A&M researchers study ways Texas anglers can prevent releasing traumatized fish

A&M researchers study ways Texas anglers can prevent releasing traumatized fish

Source: chron

10/19/2024

Credit: Cat Wofford/UF/IFAS/Release 'Em Right

Scuba divers are all too familiar with the bends, the painful condition a rapid pressure change ascending from as little as 30 feet of water can cause. It happens to fish, too.

Earlier this month, reported the Galveston County Daily News, a group of researchers from Texas A&M University's Sea Grant program headed offshore in search of red drum. These fish lately had shown signs of barotrauma, a severe bloating that occurs when gases in the body cavity and internal organs rapidly expand as the fish is reeled to the surface.

The disease can be fatal; affected fish may find it difficult or impossible to return to their accustomed depths after anglers release them. Common signs of barotrauma include bulging eyes, stomach protruding from the mouth or intestines from the anus, bubbling scales, and floating on the surface of the water.

Continue...

News Id		Source	Stamp	country
851	Men caught illegally snatching prehistoric creatures from Oregon bay	thenewstribune	2024-02-27	US
852	Watch fish species chase lasers just like cats	1news	2024-03-14	NZ
853	Marine expert defends use of cameras on commercial fishing vessels	1news	2024-02-28	NZ
854	Annual Fish Health Report details causes of salmon mortality	thefishsite	2024-03-13	NO
855	Ловля камбалы в Сочи	ohotniki	2024-03-09	RU
856	Scientists continue to search for what's poisoning Lower Keys fish	wlrn	2024-03-01	US
857	Scientists discover new species of fish off Baja California coast	FOX 5/KUSI	2024-02-28	MX
858	Should all marine reserves ban fishing? Not necessarily, new study shows	mongabay	2024-02-29	US
859	This species occurs only here Snorkeling scientists count endangered fish	reviewjournal	2024-02-29	ES
860	Rare black paddlefish caught in Tulsa County	FOX 13 News	2023-05-26	US
861	Utrechts fish doorbell is back for another season	BBC News	2024-03-02	DK
862	Fishbowl shares joy of Ontario sports fishing	cambridgetoday	2024-03-13	CA
863	Fishers fined $29K banned from B.C. fishing lodge for illegal catches	ctvnews	2024-03-13	CA
864	Canadian fishing lodges see optimistic trends as U.S. tourists return post-pandemic	echopress	2024-03-08	CA
865	Open-water fishing ideas	echopress	2024-03-08	US
866	Maryland Catfish Tournaments Offer Invasive Species Angling	einnews	2024-03-11	US
867	Fogo Island: Bringing new life to a remote Canadian fishing community	cbsnews	2024-03-10	CA
868	New salmon study adds to evidence that pink salmon could be crowding out sockeye	alaskabeacon	2024-03-02	US
869	Hundreds of thousands of salmon released in Northern California river die in large mortality event	sfgate	2024-03-03	US
870	Study reveals predatory fish coordinate attacks through rapid color changes	interestingengineering	2024-02-26	US
871	Chinese fishing vessels are going scorched earth and pumping cyanide	yahoo	2024-02-23	CN
872	На Амуре глухозимья не бывает	ohotniki	2024-03-05	RU
873	When Britain and Iceland went to war over fish	pulse	2024-03-01	UK
874	Discovery of exotic fish related to piranha in Irish lake raises concerns	ireland live	2024-02-20	IE
875	Ohio Fish Rescue helping surrendered fish live their best lives	News 5 Cleveland	2024-02-21	US