Posts Tagged ‘offshore fishing’

2010 General Category Atlantic Bluefin Tuna Limits

Wednesday, December 30th, 2009

Effective January 1 through January 31, 2010, the National Marine Fisheries Service (NMFS) adjusts the General category daily Atlantic bluefin tuna (BFT) retention limit to two large medium or giant BFT per vessel per day/trip. Until January 1, 2010, the current retention limit of three large medium or giant BFT per vessel per day/trip remains in effect.

For more information visit the HMS Breaking News page at: http://www.nmfs.noaa.gov/sfa/hms/breaking_news.htm

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International Tuna Crisis 2009 Update

Thursday, October 15th, 2009

Massive ships, sporting sophisticated sonar, GPS, video surveillance, and gear technologies have grown increasingly surgical in their hunt for tuna.  Unfortunately, these global fishing fleets continue to bring in record hauls of some species which teeter on the brink of commercial extinction.  Unflinching demand in countries, such as Japan, has created large financial incentives for the continued exploitation of global tuna stocks.  Depending on the size, season, and fat content, a single bluefin tuna can sell for between $2,000 and $20,000 on average.  The record price paid for a single bluefin tuna was $104,700.  The fish was approximately 282 lbs, which brings the price per pound to about $371.27.

According to the United Nations’ Food and Agriculture Organization (FAO), 9 of 23 tuna global tuna species have reached their maximum sustainable catch.  Another 4 tuna species are now “overexploited” or “depleted.”  Given the fact that tuna are highly migratory species (HMS), regional conservation efforts by countries like the United States represent only a model for the type of international ethic that will be necessary to protect many tuna species from extinction.

The U.S. has taken the lead on curbing the steady slide in global fish stocks with strong fishery regulations centered on scientific management.  The fisheries of the California current, for example, were recently noted as some of the best managed fisheries in the world.  Despite a strong legacy of sustainably managed fisheries, the U.S., like many other coastal nations, has not been without its share of ecological disasters.  Setting inflexible regulations to manage fisheries, which are essentially a small piece of a much larger, more complex ecological system, has lead to some abrupt closures in the past.  New regulatory efforts by the Obama Administration will focus on ecosystem-based fishery management that can adjust catch limits and other criteria as current scientific data requires.

The European Union (EU) has also made recent strides towards better fisheries management in their work to recover their most endangered Atlantic bluefin.  In September, the European Commission moved to ban all trade in the Atlantic bluefin for two years.  Countries like Spain are resisting the new measure, but the majority of EU members support the move.  A final decision on the ban is scheduled on March, 2010 in Doha, Qatar.

A large amount of international cooperation has been garnered this year in response to the increasing evidence of illegal, unreported, and unregulated (IUU) fishing in national and international waters.  Areas know as “donut holes” that fall outside of national maritime enforcement zones are currently being exploited by large tuna boats.  These tuna boats often employ fish attraction devices (FADs) that are rigged with transmitters and underwater cameras that allow fishermen to fish the area when fish are most abundant.  Often times these FADs attract smaller, juvenile tunas.  To combat IUU fishing and its take of 36% of the total allowable catch in highly vulnerable areas of the Pacific, a number of key nations have come together.  The Western and Central Pacific Fisheries Commission (WCPFC), which is comprised of over 25 member nations that include the EU, the U.S., Taiwan, China and Japan will end all tuna fishing in two of the four Pacific donut holes by 2010.  Additionally, the EU has adopted new rules to limit IUU fishing that will begin in January 2010.

It is the hope of conservationists, commercial fishermen, subsistence fishermen, U.S. government officials, and other stakeholders that the international community will muster the political will necessary to recover HMS, like tuna.  “Action is being taken in some places — and where it is being taken, things are turning around,” said Boris Worm, an associate professor of marine conservation biology in Dalhousie University in Halifax, Nova Scotia.  The professor and several colleagues recently reported that in seven of 10 key marine ecosystems worldwide where harvest rates were equal to or below those necessary to maintain a sustainable catch, the fisheries were rebounding.  Restricting gear that efficiently and indiscriminately catches all ages and sizes of fish species, temporarily closing overfished regions and critical breeding areas to fishing, reducing the size and number of fishing vessels, and lowering the total allowable catch (TAC) are four primary characteristics that scientist note most well-managed fisheries share.

source: Fishlink Sublegals

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How to Catch Live Bait in Virginia

Monday, September 28th, 2009

Live bait can be caught in most Virginia waters using equipment such as cast nets, sabiki rigs, seines, dip nets, minnow and fish traps and umbrella nets.

These options allow anglers to catch live baits such as grass shrimp, crabs, squid, silversides, mummichugs, spot, mullet, pinfish, pigfish, eels and other small fish. A short trip to catch bait can be done the night before, the morning of a trip or just to stock up on bait destined for the freezer.

Cast nets are excellent tools for catching bait. They work well in the surf, along shorelines and from boats. To catch bait effectively, a quality cast net is important. Cheap versions may not open or sink correctly, which allow fish to escape in some situations.

Minnow traps are easy to use. These traps consist of 2 bucket shaped sections that snap together. Each half is made of wire and has a funnel shaped entrance. A line secures the trap to a dock or piling. The trap is baited with fish scraps, bread, raw chicken necks or other baits and left overnight. Minnow traps work well for smaller baits such as minnows and grass shrimp.

Spot, small perch and other baits can be caught using fish traps. These are special traps which are designed to catch fish more than crabs. Cans of cat food are sometimes pierced enough to leak and used for bait in spot traps. Other baits such as fish scraps can also be used for attracting baitfish to the trap. Always check local regulations before attempting to catch bait with traps.

Seines work well but are bulky, expensive and require a large amount of effort. Seines are fine mesh nets with a pole on each end. Fishermen work in pairs, pulling the net across the bottom and up onto a shallow shoreline. Seines will catch practically everything in their path, including small fish, crabs, shrimp and other baits.

Dip nets are sometimes useful, especially at night under lights. An area can be dipped blindly, or sprinkled with cat food and swept with the dip net after a few moments.

Perhaps the easiest way to catch baits like spot and perch is with a sabiki rig. This special leader features a daisy chain of small lures. Anglers sometimes bait the sabiki hooks with tiny bits of bloodworm as an added attractant. The rig is then slowly worked along the bottom near pilings or over structure. The rig will catch spot, perch, herring and even silversides or other species of minnows.

Finding live bait for offshore fishing can be difficult. There are a few possibilities, but catching bait in the ocean may not be reliable. One option is to stop on an inshore wreck or reef and jig small lures for small fish such as taylor bluefish or small jacks. Buoys or floating debris may also hold live baits. Often small jacks or other pelagic fish will congregate under an object and strike a small flashy lure or a light leader and baited hook. In some cases a bottom rig will catch small fish, depending on the location.

Once night falls, options get better as squid, tinker mackerel or other baitfish may appear. Squid will take a baited line, or special jig, while tinker mackerel will eagerly attack the essential Sabiki rig which should be standard equipment on summer overnight trips.

Learning to brine baits can greatly enhance your stock of fishing bait. Brining will preserve and toughen bait, making it suitable for freezing and more useful after thawing.

Brining Baits – Kosher Salt Coating

Step 1. Prepare baits by rinsing in sea water. Cut larger baits such as fish bellies or squid into strips.

Step 2. Add baits and coarse kosher salt to a ziploc bag and shake vigorously. Add enough salt to thoroughly coat all the baits.

Step 3. Purge excess air from the bag and freeze.

Most baits will remain somewhat flexible due to the salt, even when frozen. Well brined baits often last up to a year.

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