The Great Lakes Fishery Commission estimates that more than 40 million people in the US and Canada depend on the Great Lakes for food, drinking water and recreation. A state-of-the-art research vessel the "Muskie" is currently making its way through Lake Erie collecting data samples for the US Geological Survey.
The 70-foot long vessel isn't your average boat. It's rigged with advanced sonar and noise reduction technology and high-end microscopes for testing fish samples. Director of the USGS Great Lakes Science Center Russell Strach says the boat has everything you'd find in a lab and more.
"It also has hydroacoustic capability that's a technique where you can essentially penetrate sound into the water and get an image of the fish or schools of fish, we can actually identify to species based on those sound waves and determine general abundance and density," said Strach.
Strach says the USGS researchers aboard the vessel are on Lake Erie to monitor the fish population for evidence of invasive species and environmental changes.
"The scientific data that we're gathering is mostly used to ensure that these species are around for many generations to come. It's for the sustainability. It's so that the states and the province can set harvest restrictions at the right levels, so that commercial fishing remains robust and sport fishing remains healthy," said Strach.
Read the full story at WBFO>>
National Fisherman Live: 10/21/14
In this episode:
North Pacific Council adjusts observer program
Fishermen: bluefin fishing best in 10 years
Catch limit raised for Bristol Bay red king crab
Canadian fishermen fight over lobster size rules
River conference addresses Dead Zone cleanup
National Fisherman Live: 10/7/14
In this episode, National Fisherman Publisher Jerry Fraser talks about the 1929 dragger Vandal.
NOAA and its fellow Natural Resource Damage Assessment trustees in the Deepwater Horizon oil spill have announced the signing of a formal Record of Decision to implement a gulf restoration plan. The 44 projects, totaling an estimated $627 million, will restore barrier islands, shorelines, dunes, underwater grasses and oyster beds.
The Golden Gate Salmon Association will host its 4th Annual Marin County Dinner at Marin Catholic High School, 675 Sir Francis Drake Blvd., Kentfield on Friday, Oct 10, with doors opening at 5:30 p.m.