[{"data":1,"prerenderedAt":972},["ShallowReactive",2],{"blog-the-evolution-of-maritime-technology-from-sextants-to-satellites":3,"related-blogs-the-evolution-of-maritime-technology-from-sextants-to-satellites":192},{"id":4,"title":5,"author":6,"body":7,"coverImg":181,"description":182,"extension":183,"head":6,"meta":184,"navigation":185,"path":186,"publishedAt":187,"schemaOrg":6,"seo":188,"sitemap":189,"stem":190,"updatedAt":6,"__hash__":191},"blog\u002Fblog\u002F2026\u002F02\u002Fthe-evolution-of-maritime-technology-from-sextants-to-satellites.md","The Evolution of Maritime Technology: From Sextants to Satellites",null,{"type":8,"value":9,"toc":159},"minimark",[10,14,17,25,28,33,36,39,43,46,49,55,58,62,65,68,72,75,78,84,87,91,94,97,101,104,107,113,116,120,123,126,130,133,136,142,153,156],[11,12,13],"p",{},"Since the time of our ancestors, navigation has been playing a key role in the history of humanity. From the early seafarers of Polynesia who navigated the vast oceans with the guidance of the stars to modern-day astronauts who explored the infinite universe with breakthrough technology, humans have been using different tools to find their way around the world.",[11,15,16],{},"This article delves into the evolution of maritime technology, from the beginnings of the modest sextants to the rise of powerful and all-encompassing satellites.",[18,19,21],"h2",{"id":20},"the-humble-sextants",[22,23,24],"strong",{},"The Humble Sextants",[11,26,27],{},"Sextants are navigational tools used to identify the angle between two objects, commonly a celestial object like a star or the sun and the horizon. These tools were developed for the first time during the early 18th century, quickly becoming a critical tool to navigate the oceans.",[29,30,32],"h3",{"id":31},"using-sextants-in-the-maritime-industry","Using Sextants in the Maritime Industry",[11,34,35],{},"It takes both practice and skill to use a sextant. The navigator who uses a sextant starts by measuring the angle between the celestial object and the horizon. The measurement they get from this will then be used with some other calculations to know their latitude.",[11,37,38],{},"Although sextants are no longer as commonly used as they were back then, they remain essential for navigators and sailors who wish to learn traditional navigation techniques.",[29,40,42],{"id":41},"strengths-and-weaknesses-of-sextants","Strengths and Weaknesses of Sextants",[11,44,45],{},"Sextants dramatically improved from the earlier navigation tools, including the astrolabe and the quadrant. They allowed sailors to identify their latitudes with better accuracy, which was necessary for long-distance ocean and sea voyages.",[11,47,48],{},"But as expected, sextants also had several limitations. For one, these tools are still determining longitude. An accurate reading will also be possible only if the horizon is visible and the skies are clear.",[18,50,52],{"id":51},"the-game-changing-chronometer",[22,53,54],{},"The Game-Changing Chronometer",[11,56,57],{},"Chronometers are highly accurate clocks that determine longitude by measuring the difference in time between a known location and the ship’s location. It was initially developed during the 18th century, playing a crucial role in maritime navigation.",[29,59,61],{"id":60},"using-chronometer-in-the-maritime-industry","Using Chronometer in the Maritime Industry",[11,63,64],{},"It would be best if you were precise and skilled to use a chronometer correctly. The navigator should set the clock first to the specific time at the known location, like a port. The watch will then be used to identify the time at the current location of the navigator. The navigator can calculate their current longitude by comparing these two times.",[11,66,67],{},"Although sailors no longer use chronometers as their primary navigation tool, some navigators continue using them today, especially those who appreciate their accuracy and significance in history.",[29,69,71],{"id":70},"strengths-and-weaknesses-of-chronometers","Strengths and Weaknesses of Chronometers",[11,73,74],{},"The chronometer changed the game for ocean navigation. Thanks to this tool, sailors could identify their longitude with better accuracy. This was imperative, especially for long-distance trips.",[11,76,77],{},"The only downside was that chronometers needed regular maintenance. They were also expensive, making them an impractical choice for most sailors.",[18,79,81],{"id":80},"the-nifty-radio-navigation",[22,82,83],{},"The Nifty Radio Navigation",[11,85,86],{},"The method of radio navigation uses radio signals to determine the position of a ship or an aircraft. This was first introduced during the early 20th century and was helpful during the Second World War.",[29,88,90],{"id":89},"using-radio-navigation-in-the-maritime-industry","Using Radio Navigation in the Maritime Industry",[11,92,93],{},"Specialized training and equipment are necessary to use radio navigation. The navigator will use the radio signals from the network of stations based on the ground to identify their position.",[11,95,96],{},"Although it’s been some time since radio navigation was used as the primary navigation method for most pilots and sailors alike, those who appreciate its ease of use and reliability continue to use the tool even today.",[29,98,100],{"id":99},"strengths-and-weaknesses-of-radio-navigation","Strengths and Weaknesses of Radio Navigation",[11,102,103],{},"Sailors and pilots could pinpoint their position with improved accuracy with the help of radio navigation, even during poor weather conditions.",[11,105,106],{},"But despite this, radio navigation has its own set of limitations. There is always the risk of radio signals getting disrupted or jammed. On top of that, the system was accurate only within a specific range.",[18,108,110],{"id":109},"the-revolutionary-gps-navigation",[22,111,112],{},"The Revolutionary GPS Navigation",[11,114,115],{},"Global Positioning System or GPS is a navigation system that uses satellites and provides time and location data no matter where you are. The United States Department of Defense developed the GPS during the 70s before civilians were allowed to use it during the 80s.",[29,117,119],{"id":118},"using-gps-navigation-in-the-maritime-industry","Using GPS Navigation in the Maritime Industry",[11,121,122],{},"It’s intuitive and easy-to-use GPS navigation. The navigation needs to turn the GPS receiver on and wait for a signal from the GPS satellite system. After the receiver acquires a call, this can already give the user their exact location, direction, and travel speed.",[11,124,125],{},"The introduction of GPS navigation changed how humanity navigates the world, and today, it has become the most widely used tool for navigation among drivers, pilots, and sailors alike.",[29,127,129],{"id":128},"strengths-and-weaknesses-of-gps-navigation","Strengths and Weaknesses of GPS Navigation",[11,131,132],{},"GPS navigation’s incredible accuracy and reliability made it the official go-to tool for drivers, pilots, and sailors.",[11,134,135],{},"But despite its advancement, trees, buildings, and other similar obstacles can still disrupt GPS signals. The system also uses a network of satellites that can be prone to attacks.",[18,137,139],{"id":138},"the-bottom-line",[22,140,141],{},"The Bottom Line",[11,143,144,145,152],{},"The navigational tools used in the maritime industry have come a long way ever since sextants were developed. These days, people have instant access to incredibly reliable and accurate devices such as GPS that ",[146,147,151],"a",{"href":148,"rel":149},"https:\u002F\u002Fsintelly.com\u002Farticles\u002Fadvantages-and-disadvantages-of-technology-in-the-workplace\u002F",[150],"nofollow","have changed how humanity navigates the world",".",[11,154,155],{},"But even with all these developments, it’s still critical to remember and commemorate the skill and ingenuity of the early navigators who only relied on the stars alone combined with their wits and skills to find their way across the vastness of the ocean waters.",[11,157,158],{},"Whether you’re a seasoned sailor or a beginner doesn’t matter. Knowing the history and evolution of maritime technology can help you understand and appreciate the fantastic progress this critical field has seen through the years.",{"title":160,"searchDepth":161,"depth":161,"links":162},"",2,[163,168,172,176,180],{"id":20,"depth":161,"text":24,"children":164},[165,167],{"id":31,"depth":166,"text":32},3,{"id":41,"depth":166,"text":42},{"id":51,"depth":161,"text":54,"children":169},[170,171],{"id":60,"depth":166,"text":61},{"id":70,"depth":166,"text":71},{"id":80,"depth":161,"text":83,"children":173},[174,175],{"id":89,"depth":166,"text":90},{"id":99,"depth":166,"text":100},{"id":109,"depth":161,"text":112,"children":177},[178,179],{"id":118,"depth":166,"text":119},{"id":128,"depth":166,"text":129},{"id":138,"depth":161,"text":141},"https:\u002F\u002Fmedia.primonautic.com\u002Fblog\u002Fthe-evolution-of-maritime-technology-from-sextants-to-satellites.jpg","Since the time of our ancestors, navigation has been playing a key role in the history of humanity.","md",{},true,"\u002Fblog\u002F2026\u002F02\u002Fthe-evolution-of-maritime-technology-from-sextants-to-satellites","2026-02-10",{"title":5,"description":182},{"loc":186},"blog\u002F2026\u002F02\u002Fthe-evolution-of-maritime-technology-from-sextants-to-satellites","VVDa39pH8PIFsVejyIFDe1d8WYeTurBmpYGaVd4Fedw",[193,542,766],{"id":194,"title":195,"author":6,"body":196,"coverImg":533,"description":534,"extension":183,"head":6,"meta":535,"navigation":185,"path":536,"publishedAt":537,"schemaOrg":6,"seo":538,"sitemap":539,"stem":540,"updatedAt":6,"__hash__":541},"blog\u002Fblog\u002F2026\u002F10\u002Fimport-from-china-the-process-from-factory-to-door.md","Import From China: The Process From Factory to Door",{"type":8,"value":197,"toc":519},[198,201,204,208,211,239,245,249,252,263,272,275,279,282,291,302,305,308,312,315,323,329,332,336,339,342,345,349,352,355,364,368,371,437,440,443,446,450,458,461,464,468,471,474,477,481,484,493,496,500,503,506,509,513,516],[11,199,200],{},"To import from China, you move through eight stages in a fixed order: confirm the goods are allowed and what duty they carry, verify the supplier, agree terms, inspect the goods before they leave the factory, book freight and file advance data, follow the ship, clear customs at home, and arrange the last mile. Skip one and the cost usually shows up later, at the port or in a carton of faulty stock.",[11,202,203],{},"Most first-time importers focus on the factory price and the freight quote. The money is more often lost in the gaps between stages: a supplier that turns out to be a trading shell, a filing missed before loading, a container that sits at the terminal because nobody planned the pickup. This guide walks through each stage, what to check, and how long it tends to take.",[18,205,207],{"id":206},"import-from-china-the-process-at-a-glance","Import From China: The Process at a Glance",[11,209,210],{},"The workflow below is the same whether you ship one pallet or ten containers. Only the paperwork volume changes.",[212,213,214,218,221,224,227,230,233,236],"ul",{},[215,216,217],"li",{},"Classify and cost: find the tariff code for your product and the duty your country charges on it.",[215,219,220],{},"Verify the supplier: confirm the company legally exists and actually makes what it sells.",[215,222,223],{},"Agree terms: price, Incoterm, payment schedule and quality standard, all in writing.",[215,225,226],{},"Inspect: check a sample of the finished goods before the final payment.",[215,228,229],{},"Book and file: reserve space on a ship and submit any advance cargo data your country requires.",[215,231,232],{},"Track the voyage: follow the vessel and adjust plans when it runs late.",[215,234,235],{},"Clear customs: declare the goods, pay duty and tax, and get them released.",[215,237,238],{},"Deliver: collect the container, unload it and return the empty box on time.",[11,240,241,244],{},[22,242,243],{},"The order matters because each stage feeds the next:"," your tariff code shapes the price you can accept, and your Incoterm decides who books the freight.",[18,246,248],{"id":247},"stage-1-know-the-duty-before-you-negotiate","Stage 1: Know the Duty Before You Negotiate",[11,250,251],{},"Every product has a Harmonized System code, and that code sets the duty rate in your country. Look it up before you talk to suppliers, because a product that looks profitable at the factory gate can stop being profitable once duty and tax are added.",[11,253,254,255,262],{},"Each destination applies its own rates to goods from China. In the UK, the government's ",[146,256,261],{"href":257,"target":258,"rel":259},"https:\u002F\u002Fwww.gov.uk\u002Fimport-goods-into-uk","_blank",[260],"noopener","import guidance"," sets out the steps: get an EORI number starting with GB, find the commodity code, work out the customs value, then check whether any trade agreement lowers the duty. That commodity code also tells you whether you need a licence.",[11,264,265,266,271],{},"For goods headed to India, the rule is stricter at the start. According to the Directorate General of Foreign Trade, no import can be made without an Importer Exporter Code, a 10-character code tied to the company's PAN. Its ",[146,267,270],{"href":268,"target":258,"rel":269},"https:\u002F\u002Fcontent.dgft.gov.in\u002FWebsite\u002FCIEP.pdf",[260],"customs procedures guide"," explains that India levies basic customs duty plus integrated GST, and can add anti-dumping or safeguard duties on specific goods. Electronics and IT goods notified under the Compulsory Registration Order also need BIS registration before they can be imported.",[11,273,274],{},"In the United States, import tariffs from China sit on top of the ordinary rate and change often. The US International Trade Commission keeps a reference list of the Section 301 duties on Chinese products, and a customs broker can confirm which ones apply to your code on the day you enter the goods.",[18,276,278],{"id":277},"stage-2-verify-the-supplier-is-real","Stage 2: Verify the Supplier Is Real",[11,280,281],{},"A polished website or a marketplace listing proves very little. The question is whether a legally registered company stands behind it, and whether that company is a factory or a trading firm reselling someone else's output.",[11,283,284,285,290],{},"Canada's trade commissioners recommend that companies ",[146,286,289],{"href":287,"target":258,"rel":288},"https:\u002F\u002Fwww.tradecommissioner.gc.ca\u002Fen\u002Fmarket-industry-info\u002Fsearch-country-region\u002Fcountry\u002Fcanada-china-export\u002Fconducting-due-diligence.html",[260],"conduct due diligence"," through China's National Enterprise Credit Information Publicity System, run by the State Administration for Market Regulation. A registry search lets you confirm:",[212,292,293,296,299],{},[215,294,295],{},"the registered legal person and the registered capital",[215,297,298],{},"the business scope, which should include manufacturing if the supplier claims to own a factory",[215,300,301],{},"the registered address, the registration date and whether the business licence is still valid",[11,303,304],{},"The same guidance warns that the person you negotiate with may not have authority to bind the company, so check who signs. Searches work best with the Chinese legal name or the Unified Social Credit Code, which a genuine supplier will give you without hesitation.",[11,306,307],{},"After the paper check, order samples. A sample tells you what the factory can make when it is trying hard; the inspection in Stage 4 tells you what it makes in volume.",[18,309,311],{"id":310},"stage-3-agree-terms-incoterms-and-payment","Stage 3: Agree Terms, Incoterms and Payment",[11,313,314],{},"Write down everything the price depends on: materials, tolerances, packaging, labelling, the quality standard for inspection and the delivery date. A purchase order that says \"same as sample\" leaves you nothing to enforce.",[11,316,317,318,322],{},"The Incoterm decides where the supplier's responsibility ends and yours begins. Under FOB, the supplier delivers the goods onto the ship at the Chinese port and you control the ocean freight. Under EXW, you take over at the factory door, including Chinese export clearance, which is hard to manage from abroad. Our guide to ",[146,319,321],{"href":320},"https:\u002F\u002Fprimonautic.com\u002Fblog\u002Fincoterms-explained-the-complete-importers-guide","Incoterms for importers"," covers each term and when it fits.",[11,324,325,328],{},[22,326,327],{},"Tie the final payment to a passed inspection, not to a shipping date."," Once the balance is paid and the goods are on the water, your hold over quality is close to gone.",[11,330,331],{},"Plan around the calendar too. Chinese New Year, in January or February, shuts many factories and causes a rush of bookings before the holiday, so orders placed late in the year need extra margin.",[18,333,335],{"id":334},"stage-4-inspect-before-the-goods-leave-the-factory","Stage 4: Inspect Before the Goods Leave the Factory",[11,337,338],{},"A pre-shipment inspection checks a random sample of the finished, packed order against your specification. Sampling usually follows ISO 2859-1, the standard that sets sampling plans by acceptance quality limit, known as AQL. Its third edition, ISO 2859-1:2026, replaced the 1999 version this year.",[11,340,341],{},"The logic is simple. You agree an AQL for critical, major and minor defects; the inspector pulls a sample sized to the lot; if defects in the sample exceed the limit, the lot fails. The standard describes its purpose as pressure on the supplier: the risk of a rejected lot pushes the factory to keep its process average at least as good as the agreed limit.",[11,343,344],{},"A failed inspection is not the end of the order. It is the moment to ask for rework, re-inspection at the supplier's cost, or a price adjustment, all of which are far easier while the goods are still in the factory.",[18,346,348],{"id":347},"stage-5-book-freight-and-file-ahead-of-loading","Stage 5: Book Freight and File Ahead of Loading",[11,350,351],{},"Your forwarder books space on a sailing and arranges pickup to the port. A full container load suits orders that fill a box; smaller orders go less than container load and share space, which is cheaper upfront but adds handling at both ends.",[11,353,354],{},"Freight is not cheap this autumn. On the Shanghai to Los Angeles lane, Skypace listed ocean freight from $7,914 per 40-foot high cube container on 27 September 2026, 22% above the average of its weekly checks since late May.",[11,356,357,358,363],{},"US-bound shipments carry a hard deadline here. Under the ",[146,359,362],{"href":360,"target":258,"rel":361},"https:\u002F\u002Fwww.cbp.gov\u002Fborder-security\u002Fports-entry\u002Fcargo-security\u002Fimporter-security-filing-102",[260],"Importer Security Filing"," rule, known as 10+2, the importer or its broker must submit eight data elements no later than 24 hours before the cargo is loaded on a vessel bound for the United States. CBP warns that failing to comply can bring penalties, more inspections and cargo delays. The filing must then be updated as better data arrives, no later than 24 hours before the ship reaches a US port.",[18,365,367],{"id":366},"stage-6-track-the-ocean-leg","Stage 6: Track the Ocean Leg",[11,369,370],{},"Once the container is loaded, the shipment becomes a vessel voyage, and the vessel's progress decides everything that follows. Typical port-to-port times on the main lanes from China look like this:",[372,373,374,390],"table",{},[375,376,377],"thead",{},[378,379,380,384,387],"tr",{},[381,382,383],"th",{},"Lane",[381,385,386],{},"Typical ocean transit",[381,388,389],{},"Source",[391,392,393,405,416,426],"tbody",{},[378,394,395,399,402],{},[396,397,398],"td",{},"Shanghai to Long Beach",[396,400,401],{},"about 16 days",[396,403,404],{},"SchedulesMCP, 218 sailings",[378,406,407,410,413],{},[396,408,409],{},"Shanghai to Los Angeles",[396,411,412],{},"12 to 18 days",[396,414,415],{},"CargoEnter",[378,417,418,421,424],{},[396,419,420],{},"Shanghai to Rotterdam via Suez",[396,422,423],{},"28 to 35 days",[396,425,415],{},[378,427,428,431,434],{},[396,429,430],{},"China to USA, door to door",[396,432,433],{},"30 to 40 days",[396,435,436],{},"AEB Logistics",[11,438,439],{},"Routing via the Cape of Good Hope instead of Suez adds 7 to 10 days on the Europe lane, according to CargoEnter. Carriers also differ on the same route: SchedulesMCP measured CMA CGM at about 14 days from Shanghai to Long Beach and Maersk at 24.",[11,441,442],{},"Delays are real this season. In early October, analysts quoted by The Manila Times said congestion at major Asian container ports was tying up about 8.5% of the global containership fleet. A ship that waits at anchor before loading or discharge shifts your whole delivery plan.",[11,444,445],{},"This is where Primo Nautic fits the workflow. Search the vessel named on your booking by name, IMO or MMSI number, choose Cargo Shipment as your tracking purpose, and the app sends precise, logistics-focused updates on position, speed and progress. Its dual ETA compares the captain's reported arrival with an AI-calculated route estimate, which shows early when the two start to drift apart.",[18,447,449],{"id":448},"stage-7-clear-customs-at-home","Stage 7: Clear Customs at Home",[11,451,452,453,457],{},"Customs clearance starts before the ship arrives. Your broker or customs agent prepares the declaration from the commercial invoice, packing list and bill of lading, then pays the duty and tax so the goods can be released. Our step-by-step look at ",[146,454,456],{"href":455},"https:\u002F\u002Fprimonautic.com\u002Fblog\u002Fcustoms-clearance-the-import-process-stage-by-stage","customs clearance"," covers each check and hold in detail.",[11,459,460],{},"Most businesses do not do this themselves. The UK government notes that most importers use a transporter or customs agent to make declarations, and that a VAT-registered business can reclaim import VAT using its C79 certificate. In India, the importer files an integrated declaration with self-assessment through ICEGATE after registering there.",[11,462,463],{},"The arrival date matters for duty as well as logistics. For US imports, the rate that applies is the one in force on the day the entry is filed, so a change between loading and arrival can change what you pay.",[18,465,467],{"id":466},"stage-8-final-delivery-and-the-true-cost","Stage 8: Final Delivery and the True Cost",[11,469,470],{},"When customs releases the container, it still has to leave the terminal, travel to your warehouse, be unloaded and go back empty. Each of those steps runs on free days set by the terminal and the carrier, and charges start once they run out.",[11,472,473],{},"Waytron Logistics, a forwarder on the Shanghai to Los Angeles lane, breaks the full chain into stages: 1 to 5 days from factory pickup to the port, 1 to 3 days for export clearance, about 15 to 25 days at sea, 2 to 7 days for US customs and 1 to 7 days for final delivery. Add them up and the ocean leg is only part of the time between order and shelf.",[11,475,476],{},"The cost you should compare against your selling price is the landed cost: the factory price plus inland transport in China, ocean freight, insurance, duty, import tax, broker fees, terminal charges and delivery. Only that number tells you whether the product is worth importing.",[18,478,480],{"id":479},"what-us-importers-should-watch-this-autumn","What US Importers Should Watch This Autumn",[11,482,483],{},"Trade policy is part of the process when you import from China into the United States. Reuters reported on 28 September 2026 that the two countries extended their trade truce through 10 January 2027 and pledged tariff cuts on about $30 billion of goods in each direction. On the US side, the covered list includes toys, small appliances, bed and table linens, holiday decorations and sport equipment, but the form and timing of those cuts were not yet set.",[11,485,486,487,492],{},"Shipping costs face a separate deadline. ",[146,488,491],{"href":489,"target":258,"rel":490},"https:\u002F\u002Fwww.freightwaves.com\u002Fnews\u002Fno-mention-of-u-s-china-ship-taxes-in-trade-truce",[260],"FreightWaves reported"," that US port fees on Chinese-owned, Chinese-operated and Chinese-built vessels remain scheduled to resume on 10 November 2026, because they fall under a separate Section 301 action that the truce did not change. Carriers could pass those fees on through surcharges or all-in rates, so ask your forwarder how a booking that arrives after that date will be priced.",[11,494,495],{},"Goods that are on the water in early November deserve a close look. If entry slips past a policy deadline, the rate on entry day applies, not the rate on the day the container was loaded. Tracking the vessel with Primo Nautic gives you the arrival estimate you need to decide whether to push the broker to file early.",[18,497,499],{"id":498},"a-shipment-from-order-to-warehouse","A Shipment From Order to Warehouse",[11,501,502],{},"Picture a small US retailer ordering a container of kitchenware from a factory near Shanghai. They look up the HTS code first and confirm the duty before accepting a quote. They search the supplier in the national enterprise registry, see a manufacturing business scope and a valid licence, and order samples.",[11,504,505],{},"They agree FOB Shanghai, an AQL for the inspection, and a final payment due only after the inspection passes. Their forwarder books the sailing and files the ISF two days before loading. Once the ship departs, they follow it day by day, see the arrival estimate slip by three days after a wait at anchor, and move the warehouse appointment instead of paying for an idle truck.",[11,507,508],{},"Their broker files the entry, duty is paid, the container is released, unloaded and returned inside the free days. Nothing about the shipment was unusual. It simply never had a stage where nobody was watching.",[18,510,512],{"id":511},"conclusion","Conclusion",[11,514,515],{},"Importing from China follows eight stages: classify and cost, verify the supplier, agree terms, inspect, book and file, track, clear customs and deliver. The factory price is only the start; duty, freight, filings and port time decide whether the goods make money.",[11,517,518],{},"Three habits prevent most losses. Check the supplier in China's official registry before any deposit, hold the final payment until an inspection passes, and watch the vessel so you can act on a delay before it becomes a storage bill. US importers should also keep an eye on the November port-fee deadline and the truce that runs to January 2027, because both can change the cost of a container already on the water.",{"title":160,"searchDepth":161,"depth":161,"links":520},[521,522,523,524,525,526,527,528,529,530,531,532],{"id":206,"depth":161,"text":207},{"id":247,"depth":161,"text":248},{"id":277,"depth":161,"text":278},{"id":310,"depth":161,"text":311},{"id":334,"depth":161,"text":335},{"id":347,"depth":161,"text":348},{"id":366,"depth":161,"text":367},{"id":448,"depth":161,"text":449},{"id":466,"depth":161,"text":467},{"id":479,"depth":161,"text":480},{"id":498,"depth":161,"text":499},{"id":511,"depth":161,"text":512},"https:\u002F\u002Fmedia.primonautic.com\u002Fblog\u002Fimport-from-china-the-process-from-factory-to-door.jpg","Import from China step by step: verify the supplier, inspect the goods, book freight, track the ship and clear customs in the US, UK or India.",{},"\u002Fblog\u002F2026\u002F10\u002Fimport-from-china-the-process-from-factory-to-door","2026-10-08",{"title":195,"description":534},{"loc":536},"blog\u002F2026\u002F10\u002Fimport-from-china-the-process-from-factory-to-door","3ExehwTOXrrREqXIl-9S-fT_ro3ag31bnQFuLVq3Ja4",{"id":543,"title":544,"author":6,"body":545,"coverImg":757,"description":758,"extension":183,"head":6,"meta":759,"navigation":185,"path":760,"publishedAt":761,"schemaOrg":6,"seo":762,"sitemap":763,"stem":764,"updatedAt":6,"__hash__":765},"blog\u002Fblog\u002F2026\u002F03\u002Fsurvive-at-sea-insights-from-the-personal-survival-techniques-course.md","Survive at Sea: Insights from the Personal Survival Techniques Course",{"type":8,"value":546,"toc":748},[547,550,553,556,559,562,565,568,574,583,589,592,595,598,604,607,613,616,619,625,628,631,634,637,640,646,649,657,660,671,674,685,688,711,714,731,734,745],[11,548,549],{},"What’s the scariest thing that can happen when you’re onboard a ship out at the vast seawaters? A shipwreck, of course!",[11,551,552],{},"As Murphy’s law states, things that can go wrong will always go wrong. Since you know that a shipwreck can occur in one form or another, it’s always best to be ready and gear up for the worst. This is why techniques and skills concerning personal survival at sea are critical to preparing for such circumstances.",[11,554,555],{},"Through the centuries, countless ship abandonments or shipwrecks have occurred in many parts of the world. There are even numerous cases where people survived shipwrecks for days, weeks, and sometimes even months out at sea with minimal provisions until they were rescued. Thanks to their personal survival techniques and skills, they could stay alive during this time.",[11,557,558],{},"Poon Lim was the best example of survival following a shipwreck. Lim was a sailor during World War II aboard the SS Benlomond that suffered from an attack by a German U-boat. The sailor was the only survivor, and he managed to grab a small wooden raft and a life jacket with limited survival supplies of water, food, and flares.",[11,560,561],{},"But after some time, Lim’s supplies ran low, and he had to catch fish to improvise. He lost all his supplies after a severe storm hit him and his raft. The sailor went to extremes to survive, catching birds and sharks. He consumed the edible portions raw and even drank their blood as a water source.",[11,563,564],{},"After 133 days, some fishermen rescued Lim near the Brazilian coast. He kept the record of having the longest survival on a life raft. When asked about his record, Lim said he hopes no one else will have to break it.",[11,566,567],{},"Based on Lim’s story, it’s safe to say that personal survival techniques and sea skills are critical to following ship abandonment.",[18,569,571],{"id":570},"basic-learning-from-personal-survival-techniques-course",[22,572,573],{},"Basic Learning from Personal Survival Techniques Course",[11,575,576,577,582],{},"Survival skills encompass the abilities and knowledge required to sustain life in natural environments. At the core of our personal survival techniques course lies self-sufficiency. It becomes your personal responsibility to master these skills and put them into practice. If you want to learn more about these essential skills and techniques, check out our ",[146,578,581],{"href":579,"rel":580},"https:\u002F\u002Fprimonautic.com\u002Fcourses\u002Fpersonal-survival-techniques\u002F",[150],"free course",". In personal survival, three fundamental necessities hold significance: food, shelter, and water. These necessities require unique techniques or skills tailored to different situations and environments.",[29,584,586],{"id":585},"food",[22,587,588],{},"Food",[11,590,591],{},"Food can take various forms depending on the environment. It may involve fishing, foraging for plants, or hunting. One crucial aspect to consider is maximizing nutrient intake.",[11,593,594],{},"The safest and most effective approach is to cook food before consumption to minimize the risk of foodborne illnesses. However, in certain environments like the sea, cooking may not be feasible, making it impossible to consume available food in its raw state.",[11,596,597],{},"While some animal parts can be safely consumed without cooking, it is still advisable to cook food to ensure safety and prevent diseases. Avoid eating without access to water, as it will only worsen dehydration.",[29,599,601],{"id":600},"shelter",[22,602,603],{},"Shelter",[11,605,606],{},"Finding shelter is another crucial element to personal survival. Depending on the environment, there are various choices for the specific type of shelter. The quality of the shelter might be a matter of life and death in cold environments. Shelter and shade are essential for hot environments to prevent dehydration and protect your skin.",[29,608,610],{"id":609},"water",[22,611,612],{},"Water",[11,614,615],{},"Regardless of the environment, water is undoubtedly the most critical necessity for survival. Collecting water might need significant or little effort. Rainwater collection is often the best way to find clean water. One more method is to boil water from the bodies of water. Fish or animal blood can also be a water source if there is little rainwater or no freshwater, often out in the sea.",[11,617,618],{},"Being familiar with the survival skills required for different environments is part of your personal responsibility. These skills often spell the difference between life and death if modern conveniences are unavailable. Although acquiring these skills takes time and effort, your life might depend greatly on them.",[18,620,622],{"id":621},"maritime-hazards-and-dangers",[22,623,624],{},"Maritime Hazards and Dangers",[11,626,627],{},"The maritime industry comprises a substantial portion of the global workforce, playing a vital role in various sectors. In the United States alone, there are over 60,000 maritime jobs. These encompass transportation, vessel construction, repair, and loading and unloading operations.",[11,629,630],{},"Insufficient training, enclosed spaces, slip and falls, and falling overboard are the most common reasons for maritime injuries. An average of 1,100 injured crewmembers and 100 deaths are recorded yearly.",[11,632,633],{},"There is also the possibility that ship abandonment will take place out at sea. A shipwreck can occur, although you might not be part of a maritime workplace. There is an average of 50 abandoned ships recorded every year.",[11,635,636],{},"OSHA has several standards and guidelines to keep maritime employees safe and protected. One such standard ensures the ship is equipped with lifesaving equipment onboard. This only means that all ships must have all the necessary survival provisions. Correct training for using these provisions is essential and an integral aspect of personal survival.",[11,638,639],{},"People often don’t have any other choice but to go into the water once a call to abandon ship occurs. Knowing and understanding the basics of properly using safety equipment is important. Two climates are typically experienced when you are out at sea: cold and warm. Some specific practices and measures should be followed for every climate.",[18,641,643],{"id":642},"maritime-survival-techniques",[22,644,645],{},"Maritime Survival Techniques",[11,647,648],{},"While this list may not encompass all important techniques, the ones mentioned here are crucial for survival. Additional techniques are typically covered in most personal survival courses.",[11,650,651,652,656],{},"Remember, every emergency situation is unique. Rely on your training, knowledge, and best judgment to ensure survival. For more comprehensive information, consider enrolling in our ",[146,653,655],{"href":579,"rel":654},[150],"free survival course",", where you can explore additional techniques and strategies.",[11,658,659],{},"When the signal or alarm to abandon the ship is given, it’s natural to feel panicked. However, it’s important to remain calm and work efficiently to carry out the following steps as effectively as possible.",[212,661,662,665,668],{},[215,663,664],{},"Wear warm clothes.",[215,666,667],{},"Wear a life jacket.",[215,669,670],{},"Grab the lifeboat and all provisions for survival.",[11,672,673],{},"After you ensured that you followed all these steps, the next thing to do is enter the water. Once you have a lifeboat in the water, here are the steps to follow:",[212,675,676,679,682],{},[215,677,678],{},"Avoid jumping into the lifeboat.",[215,680,681],{},"Secure all provisions and everyone to the lifeboat.",[215,683,684],{},"Inspect for leaks.",[11,686,687],{},"For inflated lifeboats, do the following:",[212,689,690,693,696,699,702,705,708],{},[215,691,692],{},"Inflate the lifeboat after you are cleared from the shipwreck.",[215,694,695],{},"The lifeboat should be inflated properly without being too soft or too hard.",[215,697,698],{},"Check the boat’s inflation every day.",[215,700,701],{},"Stay away from things that could puncture the boat.",[215,703,704],{},"Inflate air during cold climates because the cold will contract air.",[215,706,707],{},"Deflate air during hot climates since heat will expand air.",[215,709,710],{},"Use a repair kit to fix any holes.",[11,712,713],{},"Most of the time, water and food are provided in the survival provisions. The most sensible thing to do here is to ration the water and food as much as possible. Avoid eating if water is not available. The minimum water required daily for survival is around 2 to 5 ounces. The steps below should be followed to continue survival if the provisions already ran out:",[212,715,716,719,722,725,728],{},[215,717,718],{},"Try to use containers to collect water.",[215,720,721],{},"Try collecting seaweeds and plankton.",[215,723,724],{},"Try to use shoelaces, a fishing line, or something similar to catch fish.",[215,726,727],{},"Try to catch turtles and seabirds.",[215,729,730],{},"Consume the blood of the animals or fish you caught as a substitute for water.",[11,732,733],{},"Mental health is among the main concerns following survival on a lifeboat. Spending time at sea will always take a toll on mental health like nothing else. When a room to surrender occurs, many people don’t last long and die. Here are three helpful things to protect your mental health:",[212,735,736,739,742],{},[215,737,738],{},"Try to keep a journal if there is a pencil and paper in the provisions.",[215,740,741],{},"Stay mentally active.",[215,743,744],{},"Don’t give up, and keep your belief in your survival.",[11,746,747],{},"While it is true that the mere thought of being in a shipwreck can be quite scary, always remember that chances of survival are still there. Ensure you remember all of the personal survival techniques you’ve learned in the courses once you are out at sea soon. These courses will help you ensure that you will make it all safe and sound even if the worst happens.",{"title":160,"searchDepth":161,"depth":161,"links":749},[750,755,756],{"id":570,"depth":161,"text":573,"children":751},[752,753,754],{"id":585,"depth":166,"text":588},{"id":600,"depth":166,"text":603},{"id":609,"depth":166,"text":612},{"id":621,"depth":161,"text":624},{"id":642,"depth":161,"text":645},"https:\u002F\u002Fmedia.primonautic.com\u002Fblog\u002Fsurvive-at-sea-insights-from-the-personal-survival-techniques-course.jpg","What’s the scariest thing that can happen when you’re onboard a ship out at the vast seawaters? A shipwreck, of course! As Murphy’s law states, things that can go wrong will always go wrong.",{},"\u002Fblog\u002F2026\u002F03\u002Fsurvive-at-sea-insights-from-the-personal-survival-techniques-course","2026-03-09",{"title":544,"description":758},{"loc":760},"blog\u002F2026\u002F03\u002Fsurvive-at-sea-insights-from-the-personal-survival-techniques-course","2DXhFJmUoIQ4GuL4AUXBScjvDO3bg6t8aP3nOPvRXCU",{"id":767,"title":768,"author":6,"body":769,"coverImg":963,"description":964,"extension":183,"head":6,"meta":965,"navigation":185,"path":966,"publishedAt":967,"schemaOrg":6,"seo":968,"sitemap":969,"stem":970,"updatedAt":6,"__hash__":971},"blog\u002Fblog\u002F2026\u002F03\u002Frevolutionizing-the-maritime-industry-with-autonomous-shipping.md","Revolutionizing the Maritime Industry with Autonomous Shipping",{"type":8,"value":770,"toc":948},[771,774,777,783,786,800,803,806,812,815,818,824,827,833,836,839,845,848,851,854,860,863,866,869,872,878,881,884,887,893,896,899,902,905,908,911,917,920,923,926,932,935,938,942,945],[11,772,773],{},"Have you ever heard of autonomous shipping?",[11,775,776],{},"In case you don’t know, the International Maritime Organization (IMO), the international shipping’s global regulatory body, primarily defines autonomous ships, also called Maritime Autonomous Surface Ships (MASS), and their different degrees of autonomy.",[18,778,780],{"id":779},"what-are-autonomous-ships",[22,781,782],{},"What are Autonomous Ships?",[11,784,785],{},"Autonomous ships are defined as ships that operate independently of interaction with humans to a certain degree. These ships can operate at one or several degrees of autonomy during one voyage. The following explains the different degrees of autonomy of these ships:",[212,787,788,791,794,797],{},[215,789,790],{},"In full autonomy, the ship’s operating system can determine actions and make decisions by itself without any human intervention.",[215,792,793],{},"Operations of a ship with automated decision support and automated processes may be automated although automation. However, this time, automation guides seafarers in making informed decisions instead of controlling the ship’s navigation. The ship’s crew is on board, and they are responsible for controlling and operating the functions and systems of the shipboard.",[215,795,796],{},"No crew is present on board, with the ship controlled and operated remotely.",[215,798,799],{},"The crew is present on board in case of emergencies, but the ship is operated and controlled remotely.",[11,801,802],{},"The COVID-19 pandemic has helped speed up technological advances in almost all industries. When the lockdowns ease away and as the world adapts to the new paradigm, maritime automation and shipping management are expected to gain remarkable traction.",[11,804,805],{},"Even though drones, trucks, and automobiles are currently just the only ones that belong to the bigger picture of autonomous transport, the International Chamber of Shipping (ICS) stated that ships, as well as other maritime vessels, make up 90% of all global trade, which make them the lifeblood of the international economy.",[18,807,809],{"id":808},"autonomous-shipping-how-does-it-work",[22,810,811],{},"Autonomous Shipping: How Does It Work?",[11,813,814],{},"Autonomous ships rely on electronic sensors to provide input to their advanced computer systems. These electronic brains use sophisticated algorithms to process the data, enabling the vessels to effectively avoid collisions and navigate with utmost safety. By utilizing cutting-edge technology, these ships ensure efficient and secure maritime operations.",[11,816,817],{},"The ability of a ship to communicate and establish surrounding and positional information and make decisions depending on this information is critical to developing autonomous operations. Here are the three primary aspects of autonomous shipping:",[29,819,821],{"id":820},"connectivity-and-communication",[22,822,823],{},"Connectivity and communication",[11,825,826],{},"With the current technologies of autonomous shipping, it’s critical to have clear connectivity between the crew and the ship. A sufficient communication link between the remote control location, when needed, control algorithms, and sensors of the ship is very important for the autonomous ship to function seamlessly. These communications should be bi-directional, scalable, and accurate, with support from multiple systems.",[29,828,830],{"id":829},"control-algorithms",[22,831,832],{},"Control algorithms",[11,834,835],{},"Collision avoidance and navigation are essential for any ship, particularly those with any degree of autonomy. It lets them determine the specific action according to the sensory information they receive.",[11,837,838],{},"The specific decision algorithms behind it require properly interpreting maritime regulations and rules. Control algorithms serve as the electronic brain for semi-autonomous or autonomous vessels. Its development is an iterative and gradual process subject to extensive simulation and testing.",[29,840,842],{"id":841},"sensors",[22,843,844],{},"Sensors",[11,846,847],{},"Today’s sensor technology has become more competent and is present in various forms of autonomous vehicle operation, most significantly cars. Different sensor technologies render an accurate perspective of the spatial environment of a vessel or its remote operators in all conditions and at all times.",[11,849,850],{},"Inputs from various types of sensors, such as LIDAR, thermal imaging, high-definition visual cameras, and radars, can be used independently. However, the AAWA project of Rolls Royce concludes that achieving the best results is possible if different sensor inputs are fused.",[11,852,853],{},"They stated that fusing sensor data is now possible with the help of existing technology. It will only be a matter of time to discover the best way to combine several sensor technologies in various climatic and operating conditions subjected to a series of tests at sea.",[18,855,857],{"id":856},"notable-autonomous-shipping-innovations",[22,858,859],{},"Notable Autonomous Shipping Innovations",[11,861,862],{},"The present global pandemic speeds up the shipping industry’s automation efforts and is expected to be inspired by the evolutionary innovation of autonomous technologies in the aviation and automobile industry.",[11,864,865],{},"The automation shall initially focus on the narrow use case scenarios and eventually develop the ability to handle further economy. The existing automation technologies don’t take complete control of the ship, although the semi-automated systems help lessen the stress that the bridge is exposed to.",[11,867,868],{},"The semi-automated systems constantly monitor the vessel’s overall navigational situation, calculate possible collision scenarios and issue alerts.",[11,870,871],{},"Below are some of the most notable innovations in the world of autonomous shipping:",[29,873,875],{"id":874},"_1-collision-avoidance-system",[22,876,877],{},"1. Collision Avoidance System",[11,879,880],{},"Orca AI, a Tel Aviv-based company, has developed an intelligent navigation system that utilizes AI to detect objects and ships, measure their distance, and provide risk assessment for potential collisions. This groundbreaking technology relies on data from various sensors, including low-light and thermal cameras installed on vessels.",[11,882,883],{},"Studies have revealed that a significant portion, 75%, of maritime liability losses are attributed to human errors. Most accidents occur in straits, narrows, or ports where multiple vessels are often in close proximity. The challenging low-light conditions and narrow waterways exacerbate these issues.",[11,885,886],{},"While Sonar and similar systems have been used for marine navigation for a long time, continuous monitoring is still crucial. Furthermore, these systems lack the required accuracy and efficiency to mitigate these challenges effectively.",[29,888,890],{"id":889},"_2-fully-autonomous-electric-container-ship",[22,891,892],{},"2. Fully Autonomous Electric Container Ship",[11,894,895],{},"Kongsberg and Yara International, a Norwegian company, have worked hard to put an autonomous electric container ship into service since 2017. The Yara Birkeland Autonomous Ship Project is expected to span 12 nautical miles and three ports in southern Norway.",[11,897,898],{},"The ship features sensors such as infrared cameras, LIDAR, and radar to gather positional data that gets fed to the automation algorithms. This helps maneuver and position the ship automatically. The ship is also equipped with an automated mooring system that makes it possible to berth and unberth even without human intervention.",[11,900,901],{},"Initially, the Yara Birkeland will have a crew but will shift to full autonomy little by little. Together with the route of the ship, operation centers will also be equipped for remote handling of emergencies and supporting the decision-making process of the onboard AI.",[11,903,904],{},"YARA uses approximately 100 diesel trucks daily for fertilizer transport on this particular route. They effectively remove about 40,000 trucks annually from the roads during the project. It is expected to contribute greatly to eliminating NOx and CO2 emissions, lessen congestion, improve road safety, and reduce noise pollution.",[11,906,907],{},"The project represents just one aspect of the broader effort of Kongsberg to integrate more autonomy into seafaring container vessels. The company has already crafted and presented auto-docking and auto-crossing technology.",[11,909,910],{},"Kongsberg worked with Wilhelmsen in 2018 to launch the joint venture named Massterly, developing land-based operations to monitor and control the autonomous ships of Norway.",[29,912,914],{"id":913},"_3-mayflower-autonomous-ship",[22,915,916],{},"3. Mayflower Autonomous Ship",[11,918,919],{},"The US-based marine exploration and research organization, Promare, commissioned a crewless ship across the Atlantic Ocean piloted by an AI captain powered by IBM. With solar power mainly propelling it, Mayflower Autonomous Ship (MAS) was intended to make a similar journey taken by the original Mayflower some 400 years ago.",[11,921,922],{},"During the transatlantic journey, this ship was meant to enter deep ocean waters with inaccessible cloud or satellite connectivity. All the data processing necessary for navigational and functioning assistance should also be available on the ship.",[11,924,925],{},"The AI captain of Mayflower can identify and detect buoys, ships, and other possible hazards. With the help of the onboard AIS or automatic identification system, Mayflower also has access to data about the cargo type, speed, weight, and class of the ships in front of it. This also accepts and interprets radio broadcast warnings from cargo ships.",[29,927,929],{"id":928},"_4-rolls-royce-powered-ferry-service",[22,930,931],{},"4. Rolls Royce Powered Ferry Service",[11,933,934],{},"The collaborative efforts of the Finnish ferry operator Finferries and Rolls-Royce in 2018 have successfully shown the first-ever fully autonomous ferry in the world. The demonstration was carried out on the Parainen-Nauvo-route in an archipelago south of Turku City in Finland.",[11,936,937],{},"Falco is a double-ended car ferry measuring 53.8 meters that entered service in 1993 with Finferries. During its maiden autonomous voyage, 80 VIP guests were onboard, with Falco conducting the journey until completely autonomous control with the help of the Rolls-Royce Ship Intelligence technologies.",[18,939,940],{"id":138},[22,941,141],{},[11,943,944],{},"Could autonomous shipping be the future of the maritime industry? Frankly, it seems highly probable. Although there will undoubtedly be initial obstacles and difficulties to overcome, shipbuilding companies are projected to refine the technology and leverage its capabilities for short- and long-distance sea voyages.",[11,946,947],{},"The varying degrees of autonomy within the shipping industry holds great promise in reducing emissions, increasing efficiency, and enhancing safety. By relieving humans of the constant need to monitor and perform monotonous tasks. These advancements contribute to a greener, more streamlined, and safer maritime landscape.",{"title":160,"searchDepth":161,"depth":161,"links":949},[950,951,956,962],{"id":779,"depth":161,"text":782},{"id":808,"depth":161,"text":811,"children":952},[953,954,955],{"id":820,"depth":166,"text":823},{"id":829,"depth":166,"text":832},{"id":841,"depth":166,"text":844},{"id":856,"depth":161,"text":859,"children":957},[958,959,960,961],{"id":874,"depth":166,"text":877},{"id":889,"depth":166,"text":892},{"id":913,"depth":166,"text":916},{"id":928,"depth":166,"text":931},{"id":138,"depth":161,"text":141},"https:\u002F\u002Fmedia.primonautic.com\u002Fblog\u002Frevolutionizing-the-maritime-industry-with-autonomous-shipping.jpg","Have you ever heard of autonomous shipping? In case you don’t know, the International Maritime Organization (IMO), the international shipping’s global regulatory body, primarily defines autonomous ships, also called Maritime Autonomous Surface Ships (MASS), and their different degrees of autonomy.",{},"\u002Fblog\u002F2026\u002F03\u002Frevolutionizing-the-maritime-industry-with-autonomous-shipping","2026-03-11",{"title":768,"description":964},{"loc":966},"blog\u002F2026\u002F03\u002Frevolutionizing-the-maritime-industry-with-autonomous-shipping","YBkpQjH6IAfiQpNw9d2j8QQi8t0kF9G0oRCjVHXkr2k",1794047465222]