SALISBURY, Md. – Salisbury University biological officials are set to hold a local fishing tournament aimed exclusively at two species of invasive fish that experts say are damaging local waterways and ecosystems.
Dr. Noah Bressman, Salisbury University assistant professor of biological studies, and graduate assistant Zachary Crum are combating invasive species in local waterways, and Eastern Shore anglers can help.
Fishing hobbyists and professionals alike are invited to the Nanticoke River Invasive Fishing Tournament, presented by SU Saturday, July 30 (rain date: Sunday, July 31) at Cherry Beach Park in Sharptown, MD. Lines in at 6 a.m. and weigh-in at 2 p.m., followed by awards and data collection.
The two invasive species are blue catfish and northern snakehead fish, which officials say are damaging local ecosystems and waterways, and need to be studied further in an effort to combat their growing populations across the region.
Thanks to a grant from the Maryland Department of Natural Resources, the free tournament features some $2,000 in prizes. All blue catfish and northern snakeheads caught will be provided to Bressman’s lab to continue research to learn more about their effects on the local ecosystem, with a focus on diet, growth speed, and reproduction rates.
“The blue catfish are particularly nasty in that they make up in some tributaries of the Chesapeake Bay, up to three-quarters of the biomass of the river, so what that means is if you were to take a net and scoop out every living thing, even the microscopic things out of the water, and weigh it all, catfish would make up to three-quarters of that weight,” Dr. Bressman explained. “And so far in our research we’ve been seeing everything from striped bass, to blue crabs, and even adult ducks in their stomach, and so it shows that they…