Nebraska: When Releasing, Handle Fish with Care

Whether you intend to release a fish you catch or plan to legally keep it, the fish should be handled properly. For the fish’s sake – and yours.

Any fish you do not intend to keep should be returned to the water immediately with as little stress to the fish as possible.

That means minimal handling of the fish.

Their coat of slime can make that challenging. The slime is what protects them from diseases and parasites, but it also potentially makes grasping and holding them difficult. The more a fish is handled, the more its protective slime coat is compromised. The best way to release a fish without damage is to remove the hook and release the fish while standing in the water.

There is another option. Read more

Biologists Rescue Sawfish in the Florida Keys

An endangered smalltooth sawfish is recovering after being rescued from Cudjoe Key and transported to Mote Marine Laboratory’s facility. A member of the public reported the animal swimming in circles in Cudjoe Bay. Biologists with the Florida Fish and Wildlife Conservation Commission and Mote Marine Laboratory responded to the distressed sawfish. They completed a quick field assessment that included taking samples, measurements, and tagging, before making the rescue decision. The sawfish was loaded onto a vessel and provided respiratory assistance during the short boat ride to a temporary holding tank.

“Led by NOAA, our biologists and partners have taken an unprecedented step to rescue an adult smalltooth sawfish in the Keys. This has not been attempted before, but this unusual mortality event made this necessary,” said Gil McRae, Director of FWC’s Fish and Wildlife Research Institute. “We are hopeful this rescue and rehabilitation of an adult smalltooth sawfish will bring us one step closer to understanding the cause of this event.”

The sawfish is a 11-foot male. It has been treated and observed around the clock since its rescue on April 5. Veterinarians have provided care and treatment, which will continue for rehabilitation. Once the animal appeared capable of withstanding the nearly 7-hour drive to Mote Marine Lab’s facility, biologists carefully loaded it into a transport trailer operated by Ripley’s Aquariums. Ripley’s Aquariums conservation team monitored the sawfish and water quality conditions throughout the trip to the facility.

Now at Mote, scientists will continue to monitor and treat the sawfish. We hope it will be fully rehabilitated and returned to the wild. We are excited about the successful steps to date in rescuing endangered smalltooth sawfish and look forward to building upon lessons learned.

The team continues to monitor the sawfish hotline for additional rescue opportunities. The Florida Fish and Wildlife Conservation Commission has responded to dozens of reports over the last two months. They have provided aid and collected samples when possible, as well as performing necropsies on dead sawfish. With this first rescue success, we are hopeful to rescue additional sawfish while continuing to provide aid to others in the wild. If you see a sawfish in distress, call (844) 4-SAWFISH) or email Sawfish@myfwc.com. Read more

Help Monitor Water Quality, Fish Habitat

If your summer plans include time at a favorite lake, here’s an easy way to do some good with real, lasting value: help the MiCorps Cooperative Lakes Monitoring Program gather information about water quality and fish habitat conditions.

This community science program is seeking volunteers who enjoy and want to help protect Michigan’s nearly 11,000 inland lakes. There is a lot we don’t know about many of our lakes, and volunteering with MiCorps will connect you with a statewide network of people who are making a positive impact on these waters.

Want to help? Read more

DNR Updates Walleye and Yellow Perch Management Plan for Saginaw Bay

A healthy, abundant walleye population is a big part of Michigan’s fisheries, and Saginaw Bay is no exception. These native fish provide exciting opportunities for world-class recreational fishing and play an important ecological role as a top predator.

The Michigan Department of Natural Resources has updated its plan for Saginaw Bay recreational fishing – and is asking the public’s help in finalizing it.

The draft Walleye and Yellow Perch Recreational Management Plan for Saginaw Bay is available for review and written comment through June 1.

Jeff Jolley, the DNR’s Southern Lake Huron Unit manager, said this draft plan reflects the status of the recovered walleye population and the department’s management effort toward maintaining diverse fishing and harvest opportunities for both walleye and perch. Read more

Maryland Catfish Tournaments Offer Invasive Species Angling

With record catches around the country tipping the scales at more than a hundred pounds, blue catfish (Ictalurus furcatus) have become quite the draw for anglers in the Chesapeake Bay. Introduced in the 1970s as a recreational fishing target species in Virginia, invasive blue catfish populations have grown rapidly in Maryland waters.

As commercial harvests of blue catfish have risen exponentially, recreational fishing for the species is becoming more popular as a way to enjoy a day angling as well as bring plenty of fish home for dinner. Commercial landings of blue catfish have grown from 609,525 pounds in 2013 to 4.2 million pounds in 2023, more than a 500% increase in the past decade. The fish is increasingly showing up on menus and in grocery stores, helping it to become more appealing as table fare.

This year, avid anglers can fill their calendars with tournaments to try to catch the biggest and most blue catfish. There are no fishing restrictions on the species. In fact, the Maryland Department of Natural Resources is urging anglers to catch as many blue catfish as possible and remove them from the water. Blue catfish stomach studies have determined the invasive fish are eating large quantities of native species such as white perch and blue crabs and harming the overall ecosystem. Read more

Have Fish, Will Travel: Creating Fishing Opportunities Statewide

Have you seen fish stocking trucks on the road this spring? If not, chances are you soon will! Our stocking season is underway, and this time of year you’ll find DNR trucks releasing their prized cargo at hundreds of lakes and streams throughout the state.

Fish stocking is a valuable tool fisheries managers use for different reasons, including:

  • Restoring ecosystem balance.
  • Providing diverse fishing opportunities.
  • Rehabilitating low fish populations.
  • Reintroducing extirpated (locally extinct) species.

The DNR does not stock on top of wild populations when it can be avoided. Fish production staff members take great pride in the quality of the fish they produce, but when feasible prefer to rely on naturally reproducing fish that are adapted to their local ecosystem. Read more

Michigan Natural Resources Commission to Meet April 11

GW: No discussion about the NRC’s maneuver to protect coyotes!
The draft agenda for the April 11 meeting of the Michigan Natural Resources Commission has been posted to the NRC website at Michigan.gov/NRC. The meeting will take place at 9 a.m. at Lansing Community College, 600 North Grand Ave., in downtown Lansing.

Meeting topics include a presentation to recent Pure Michigan Hunt winners, a discussion of falconry regulations, a look at Saginaw Bay walleye and yellow perch populations, an update on chronic wasting disease monitoring and surveillance, several land transactions and more. Read more

Sturgeon for  Tomorrow  seeking volunteers to protect sturgeon along Black River

DNR says fish kills may be common during spring thaw

Less mortality expected this year because of much limited ice cover

After ice and snow cover melt on Michigan lakes this spring, it may be more likely for people to discover dead fish or other aquatic animals. While such sights can be startling, the Michigan Department of Natural Resources reminds everyone that it is normal, since winter conditions can cause fish and other creatures such as turtles, frogs, toads, and crayfish to die.

“Winterkill is the most common type of fish kill,” said Jeremiah Blaauw, DNR Fisheries Division biologist. “As the season changes, it can be particularly common in shallow lakes, ponds, streams and canals. These fish deaths are localized and typically do not affect the overall health of the fish populations or fishing quality.” Read more

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