Pacific Striped Marlin Rebuilding Plan

Western & Central Northern Pacific striped marlin, whose abundance, especially spawning-stock biomass, and size are greatly diminished and retain low priority within the Western & Central Pacific Fisheries Commission (WCPFC). This regional fisheries management organization (RFMO) is tasked with the management of this and other highly migratory species. Unfortunately, its interim rebuilding plan for the species which includes goals to be achieved by 2034 has no chance of success. More aggressive conservation and management measures by WCPFC to reduce post-release mortality need to be considered, which can be done with little impact on longlines catching its targeted species

Gulf of Mexico Hotspots Mapping Initiative

NOAA and the National Fish and Wildlife Foundation (NFWF) are collaborating on a 5-year project to “evaluate the feasibility of bycatch hotspots” via communication networks in the Gulf of Mexico. Used as a tool to help reduce bycatch, the requested data from the recreational, charter, and commercial fisheries may be used to identify areas where high bycatch is likely. In other words, voluntarily reported angler data may be used to justify closing (spatial management) waters in the Gulf of Mexico to recreational fishing.  TBF will monitor this issue and to stay up to date with all things billfish, become

Estimating Pelagic Longline Bycatch

Over the years, Dr. C. Phillip Goodyear, TBF’s billfish scientist has developed “species distribution models” for highly migratory species that estimate time-varying, three-dimensional distribution of habitat. These models are useful in estimating abundances, visualizing stock boundaries and estimating abundance from catch per unit of effort. They incorporate a wide range of biological and environmental data. Examples include depth, annual average estimated total chlorophyll by latitude and longitude, water temperature and oxygen by latitude, longitude, and depth by month and year. This year, Goodyear and a team of scientists led by Elizabeth Babcock, demonstrated that a bycatch estimation tool, created

Fight Against Illegal Fishing by Port State Measures Agreement (PSMA)

Countries are robbed of an estimated $26-50 billion annually due to illegal, unreported and unregulated fishing (IUU).   IUU fishing is defined as any fishing operations outside of current regulations and quotas. It is responsible for disrupting fish stocks, reducing biodiversity, and limiting resources for coastal communities. Billfish are just one of many bycatch species that are directly affected by this type of illegal practice. Our angling community, specifically those within the United States and surrounding countries that value a regulated and transparent fishery are directly impacted from IUU. In general, IUU has a destructive impact on the marine

Atlantic Billfish, Swordfish, and Tunas Landings Update

NOAA Fisheries announced landings updates for Atlantic swordfish, billfish, and tunas, which includes recreational billfish and bluefin tuna landings from January 1st through June 30, 2020. But swordfish and non-bluefin tuna landings are for the period of January 1 through July 31, 2020. In general, reported landings are down compared to the same time in 2019, except for Northern Albacore, whose landings are skyrocketing compared to 2019. Swordfish landings are almost exactly the same as last year, with an uptick in commercial bycatch offset by decreases in commercial and recreational targeted landings. Billfish are currently on par to stay

Hard Caps Accepted for Pacific Gillnet Fishery

On February 7th, the National Marine Fisheries Service published a final ruling on the implementation of hard caps for drift gillnet fisheries (DGN) in the Pacific. These fisheries target thresher sharks and swordfish but have high rates of bycatch of sea turtles, whales, and billfish. Hard caps are a bycatch upper limit (either mortality or injury) which, once met, the fishery is closed. The hard caps run on a rolling two-year schedule. This measure is an attempt to incentivize greater bycatch mitigation by drift gillnet fleets off the west coast of the U.S., which has historically seen high rates

NMFS Removes Weak Hook Requirement

The 2011 required year-round use of weak hooks (15/0 carbon vs 16/0 steel for regularly used hook) by pelagic longline vessels fishing in the Gulf of Mexico was for 12 months, but it is now reduced to 6 months (Jan. – June). Longline hooked large bluefin tuna and blue marlin often broke off the weak hooks, reducing bycatch mortality, but a greater number of both white marlin and blue marlin were hooked.  The weak hook research indicates that most marlin were released within 5 minutes. In 2011, 175 white marlin were reported hooked by pelagic longline gear rigged

A Win for HMS Conservation in the Pacific? Not So Fast…

While no action was taken by the federal Pacific Fishery Management Council (PFMC) at its November meeting to advance further consideration of its recently proposed measure to consider authorizing a Shallow Set Longline (SSLL) fishery for swordfish in waters off California November meeting. The PFMC did authorize its governmental Highly Migratory Species Management Team (HMSMT) to analyze effort, catch, bycatch data of subsets of Hawaii’s shallow-set longline observer data, document domestic and foreign supply of swordfish on the west coast and Hawaii and current conservation impacts on each, assess potential mitigation of such impacts that might reduce the

Atlantic Swordfish and Bluefin Landings Update

NOAA Fisheries announced landings updates for Atlantic swordfish and bluefin tuna. This update includes all fish landed between January 1st and October 31st of this year. For swordfish, a total of 835.2 metric tons dressed weight (mt dw) has been landed, totaling 28.4% of the 2,937.6 mt dw baseline quota for 2019. Of this, 791.2 mt dw has been caught intentionally by commercial fisheries, 7.4 mt dw has been reported as commercial bycatch, and 36.6 mt dw has been caught by recreational anglers. At this time in 2018, only 606.9 mt dw had been landed, resulting in a 228.3

Atlantic Tuna and Swordfish Landings Updates

NOAA fisheries announced third quarter landing updates for bluefin tuna, yellowfin tuna, bigeye tuna, skipjack tuna, northern albacore, and swordfish. These landings include all fish landed commercially and recreationally by United States vessels in the Atlantic Ocean from January 1st through August 31st, 2019. The changes as compared to last year are summarized below: More detailed summaries of the 2019 third quarter landings updates for each individual fish are also included below: Swordfish: Bluefin Tuna: Other Tuna: For more information on billfish and sportfishing news, subscribe to our newsletter, become a member, or follow us on social media

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