National Fisherman


TRAVERSE CITY, Mich. (AP) — Scientists said Monday they have documented for the first time that an Asian carp species has successfully reproduced within the Great Lakes watershed, an ominous development in the struggle to slam the door on the hungry invaders that could threaten native fish.
 
An analysis of four grass carp captured last year in Ohio's Sandusky River, a tributary of Lake Erie, found they had spent their entire lives there and were not introduced through means such as stocking, according to researchers with the U.S. Geological Survey and Bowling Green State University.
 
Grass carp are among four species imported from Asia decades ago to control algae and unwanted plants in controlled settings such as sewage treatment lagoons. They escaped into the wild and have spread into the Mississippi and other rivers and lakes across the nation's heartland.
 
Of greatest concern in the Great Lakes region are bighead and silver carp, prolific breeders that gobble huge amounts of plankton — tiny plants and animals that are vital to aquatic food chains. Scientists say if they gain a foothold in the lakes, they could spread widely and destabilize a fishing industry valued at $7 billion.
 
Read the full story at Bloomberg Businessweek>>

Inside the Industry

The National Fish and Wildlife Foundation announced last week the sixth round of grant awards from its Fisheries Innovation Fund, a program launched in 2010 to foster innovations that support sustainable fisheries in the United States. 

The goal of the Fisheries Innovation Fund is to sustain fishermen and fishing communities while simultaneously rebuilding fish stocks.

Read more...

Alaskan Leader Fisheries will give Inmarsat’s new high-speed broadband maritime communications service, Fleet Xpress, a try on the 150-foot longline cod catcher/processor Alaskan Leader.

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