Fish and aquatic news

According to China Daily, a male visitor to a hot spring club has had his external reproductive organs nibbled on by fish.

At a meeting in Paris last month, the General Assembly of UNESCO’s Intergovernmental Oceanographic Commission (IOC) agreed to introduce a new thermodynamic description of seawater. The new description will be based on a new salinity variable called Absolute Salinity.

Two species of Asian mouse-deer have been observed utilizing a very interesting technique to get away from predators; they jump into the water and stay there until its safe to come up. By carefully swimming up to the surface to breathe now and then they can stay submerged for long periods of time.

If everything goes according to plan, the world’s largest ocean observatory will be ready for use by late September, except for the instruments at one node which won’t be installed until next year.

Shark tours have become increasingly popular in Hawaiian waters, but tour operators that feed shark to assure their presence are now facing opposition from several different directions.

Last year, 26 basking sharks were reported from the most southerly headland of Cornwall during a 10 week long period. This year, 900 sightings have been recorded since the beginning of June.

An Australian frigate will be sunk off Terrigal on the New South Wales Central Coast to form an artificial reef.

A 22-pound, 5-ounce largemouth bass (picture) has been caught by Manabu Kurita, a pro staffer representing Deps Tackle Co. in Japan. This breaks George Perry’s old record from June 2, 1932.

coral reef

The Nature Conservancy and its partners’ staghorn and elkhorn coral recovery project, including Lirman’s nursery in Biscayne National Park, will receive $350,000 to help save U.S. reefs.

A Japanese team of scientists are now announcing that they are close to completing genome sequencing of the Bluefin tuna. Once they have reached this goal, their next project will be to use their knowledge to create a tuna breeding program for a new type of tuna specially designed for aquacultures.

The Australian government will spend 200 million AUD to improve the water quality around the Great Barrier Reef in what Agriculture Minister Tony Burke calls a “once-in-a-lifetime chance to resuscitate the reef”.

Specimens of the invasive Blue catfish (Ictalurus furcatus) have now grown large enough to reach the top of the food chain in James River, Virginia. A catfish weighing 102 lbs (46 kg) was caught from the river not long ago; the largest caught freshwater fish ever to be reported from Virginian waters.

The world’s first public aquarium specialising in clownfish has now opened its door for visitors. The aquarium, which is located in Taitung County in Taiwan, will eventually house 1500 clown fish from 18 different species.

Norwegian fisheries regulators have banned all fishing of the critically endangered European eel starting in 2010 and cut 2009 catch quotas by 80 percent. The Norwegian Ministry of Fisheries also has announced that all recreational fishing of European eels shall stop on July 1st.