Fish and aquatic news

After acknowledging the failure of current fishery policies within the union, EU officials are now considering banning the practice of discarding fish at sea.

In this blog we have written a lot about the sensitive issue of bottom trawling, but unlike what many of us think, the bottom trawling debate is not a new 20th century environmental concern.

The inclination to end up stuck on a hook seems to be a heritable trait in bass, according to a study published in a recent issue of the Transactions of the American Fisheries Society.

According to the treasure hunting company Odyssey Marine Exploration, fishing trawlers are destroying wrecks by snagging them with nets and cables, dragging objects and gradually tearing the ships apart.

A Hawaiian company wants to build the world’s first commercial Bigeye tuna farm, in hope of creating a sustainable alternative to wild-caught big eye.

Bigeye tuna, Thunnus obesus, is the second most coveted tuna after the famous Bluefin tuna and the wild populations have been seriously depleted by commercial fishing fleets. As Bluefin is becoming increasingly rare due to over-fishing, consumers are turning their eyes towards Thunnus obesus – which naturally puts even more stress on this species that before.

An important step in the ground-breaking Clean Seas Tuna breeding program was taken today when millions of dollars worth of Southern Bluefin Tuna was airlifted from sea pens off South Australia’s Eyre Peninsula to an on-shore breeding facility at Arno Bay.

Scientists are unaware of the state of nearly two-thirds of Europe’s fish stocks and do not have enough information to assess the exact scale of the crisis the European fishing industry is facing, says the European Commission.

The Turkish government has set their own very high catch limit for endangered Mediterranean bluefin tuna without showing any regard for internationally agreed quotas and the survival of this already severally overfished species. By telling the Turkish fishermen to conduct this type of overfishing, the Turkish government is effectively killing the future of this important domestic industry.

Alabama fishermen and scuba divers will receive a welcome present from the state of Alabama in a few years: the coordinates to a series of man-made coral reefs teaming with fish and other reef creatures.

In order to promote coral growth, the state has placed 100 federally funded concrete pyramids at depths ranging from 150 to 250 feet (45 to 75 metres). Each pyramid is 9 feet (3 metres) tall and weighs about 7,500 lbs (3,400 kg).

According to a new report jointly produced by UN Food and Agriculture Organisation (FAO) and UN Environment Programme (Unep), merchant ships are to blame for 88 percent of the total marine littering in the world. According to the report, merchant ships deposit 5.6 million tonnes of litter in the ocean each year.

According to WWF Canada, excessive bycatch* of cod is undermining the cod moratorium imposed in 1994. On the southern Grand Banks near Canada, cod bycatch is now at least 70 percent higher than target levels and this is hampering the recovery of one the world’s best known fisheries.

This Thursday, the Anchorage-based North Pacific Fishery Management Council[1] approved an unprecedented plan to ban commercial fishing in the Arctic Ocean, as a part of their Arctic Fishery Management Plan. The council voted 11-0 in favour of the plan, which essentially bans all commercial fishing from the Canadian border down to the Bering Strait, and it is now up to the U.S. Commerce secretary to approve or reject the ban.

This year, fishermen in the southern ocean of Australia report seeing more tuna than in 20 years. They report not only bigger catches, but also that the average tuna is about 20% lager than previous years.

Indonesia will allow trawling in selected areas for the first time in 30 years, maritime ministry official Bambang Sutejo announced on January 15. Trawling will be allowed off four areas of Indonesia East Kalimantan province, despite concerns about overfishing.

“There will not be overfishing this time as we’re only allowing small boats to trawl, and it’s not allowed in other parts of Indonesia,” says Sutejo, adding that legalising trawling would help fight illegal trawlers.

A new subfamily has been created within the catfish family Loricariidae, the largest family of catfish and currently home to over 700 described species. The new subfamily has been named Otothyrinae and its members include the genera Corumbataia, Epactionotus, Eurycheilichthys, Hisonotus, Microlepidogaster, Otothyris, Otothyropsis, Parotocinclus, Pseudotothyris, and Schizolecis.