#[1]alternate [2]alternate [3]alternate [4]alternate [5]alternate [6]Africa Defense Forum » Feed [7]Africa Defense Forum » Comments Feed [8]Africa Defense Forum » Study Shows Fishing Vessels `Go Dark' to Avoid Detection Comments Feed [9]alternate [10]alternate [11]alternate [tr?id=1398998320281815&ev=PageView &noscript=1] fbpx Africa Defense Forum ADF is a professional military magazine published quarterly by U.S. Africa Command to provide an international forum for African security professionals. ADF covers topics such as counter terrorism strategies, security and defense operations, transnational crime, and all other issues affecting peace, stability, and good governance on the African continent. ____________________ * [12]Likes * [13]Followers * [14]Followers * [15]Followers * [16]Subscribe * [17]English * [18]Français * [19]a+l+e+r+b+y+tm * [20]Português [21]Africa Defense Forum Africa Defense Forum - Africa Defense Forum ____________________ Search * [22]Home * [23]Top Stories * [24]COVID-19 * [25]Features * [26]Departments + [27]African Heartbeat + [28]African Perspective + [29]Africa Today + [30]Culture & Sports + [31]Defense & Security + [32]Flashback + [33]Growth & Progress + [34]Paths of Hope + [35]Viewpoint + [36]Where Am I? + [37]World Outlook * [38]About ADF + [39]Contact + [40]Subscription * [41]Contribute * [42]Archive [43]Africa Defense Forum [44]Home [45]Top Stories Study Shows Fishing Vessels `Go Dark' to Avoid Detection Study Shows Fishing Vessels `Go Dark' to Avoid Detection [46]Top Stories [47]By ADF On Jan 3, 2023 Senegalese sailors and U.S. Coast Guard members inspect a vessel fishing in Senegal's exclusive economic zone. PETTY OFFICER 1ST CLASS DANIEL MENNUTO/U.S. NAVY Share ADF STAFF Fisheries officials have long known that trawlers involved in illegal fishing turn off their automatic identification systems (AIS) to cloak their activities. Researchers using Global Fishing Watch data have specified for the first time that West Africa is among the world's hot spots for AIS disabling. The region is mostly targeted by China's distant-water fishing fleet, the world's largest. The study, which tracked AIS disabling between 2017 and 2019, showed that up to 6% of global fishing is hidden due to the practice. West Africa accounted for the third-highest number of AIS-disabled hours tracked in the study, trailing only the northwest Pacific and the coast of Argentina. The practice is commonly known as "going dark." "This is the first time intentional AIS disabling has been quantified and mapped on a global scale," the report's author, Heather Welch, a spatial ecologist at University of California Santa Cruz, told The Guardian newspaper. "Prior to this work, we didn't have an understanding of how big a problem disabling is, where it happens, who does it and why they do it." Illegal fishing costs the continent up to $11.49 billion annually and Africa's fish stocks are now in steep decline, driving food insecurity. Illegal fishing is linked to other sea crimes, such as piracy, human trafficking and drug smuggling, and threatens the livelihoods of the roughly 5.2 million people who work in the continent's small-scale fisheries. West Africa, the world's epicenter for illegal fishing, attracts 40% of the world's illegal trawlers, according to a 2022 report by the Financial Transparency Coalition. AIS receivers have been used since 2008 and are meant to support safe navigation and collision avoidance by automatically transferring information about a vessel to other ships. It increasingly has been used in fisheries enforcement. Despite the consequences of illegal fishing, many West African nations do not require that fishing vessels use an AIS, Peter Hammarstedt, director of campaigns for Sea Shepherd Global, which helps several West African countries combat illegal fishing, told ADF in an email. Less than 20% of Chinese trawlers in the region use AIS, Hammarstedt added. Much of the AIS disabling highlighted in the report occurred near a nation's exclusive economic zone and near marine protected areas. "As West Africa suffers annual economic losses of up to $2.3 billion because of illegal fishing, including authorized incursions of industrial fleets into national waters, AIS disabling that reduces monitoring capabilities in this region is particularly alarming," the report said. Although disabling an AIS signal isn't a crime in every region, Global Fishing Watch and other maritime security experts say it is often a good indication that a vessel is hiding its activities, including "saiko," the illegal transshipment of fish at sea. Saiko involves transferring a trawler's catch to a large canoe capable of carrying about 450 times more fish than an artisanal fishing canoe. In 2017, saiko took 100,000 tons of fish from Ghanaian waters alone, costing the country millions of dollars in revenue, according to the Environmental Justice Foundation. [48]China[49]Illegal Fishing[50]West Africa Prev Post [51]Rampant Illegal Fishing Threatens Marine Ecosystems, Fish Stocks Next Post [52]Rebuilt Somali National Army Gains Ground Against Al-Shabaab [53]You might also like [54]More from author [55]Top Stories [56]ECOWAS Forming Force to Restore Stability, Deter Coups [57]Top Stories [58]Sudanese Groups Sign Deal for Return to Democracy; Critics Warn of Problems [59]Top Stories [60]Report: China's Overseas Police Stations Silence Dissent, Threaten Host Nations [61]Top Stories [62]Wagner Group Turns to Africa for Recruits in War Effort Prev Next Leave A Reply [63]Cancel Reply Your email address will not be published. _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ [ ] Save my name, email, and website in this browser for the next time I comment. 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