Angela Collins, UF/IFAS Florida Sea Grant multi-county agent, and Dr. The project is led by principal investigators Dr. The 2022-24 Florida Sea Grant-funded research project is a collaboration between partners at University of Florida, Florida Atlantic University, Florida Sea Grant and Return Em’ Right. One very noticeable and negative symptom of barotrauma is a fish floating on the surface unable to swim back to depth on its own, leaving fish left floating on the sea’s surface and subject to being eaten by predators or suffocation. Symptoms of barotrauma can manifest in several ways and can vary in intensity depending on the size, species and depth the fish was caught in. “Giving anglers the tools and tricks to practice effective catch and release is paramount for sustainable reef fish fisheries.”īarotrauma is a pressure-related injury that some fish can experience when reeled up from depth caused from gas expansion inside the fish as the surrounding water pressure decreases and swim bladder volumes increase. “To ensure our fisheries are sustainable, we must do our best to reduce mortality associated with angling which can greatly increase if fish affected by barotrauma are released floating and untreated,” Sipos states in his photo contest submission. A photo captured during a project outing by team member Mike Sipos, with Florida Sea Grant UF/IFAS Extension, was recently selected as a “Sustainability in Action” finalist in the American Geosciences Institute’s Earth Science Week Photography Contest. The project, funded by Florida Sea Grant, is testing “supersized” barotrauma mitigation tools and techniques that will allow large fish to overcome the negative effects of barotrauma, like excess buoyancy caused by expanded gas trapped within the fish. With this regulation change on the horizon, fisheries scientists with the University of Florida and Florida Atlantic University are working with industry partners to develop oversized barotrauma mitigation tactics that are effective and realistic for large reef fish, including Goliath grouper. Warsaw groupers can weigh up to 570 pounds.Īlso Read | T una sold at a whopping $1.The winning photo showcases a Goliath grouper being released using a descending device called a SeaQualizer.Īfter over 30 years of protection, the Goliath grouper will have a limited recreational season in Florida state waters beginning in spring of 2023. Murdering something amazing is childish,” wrote a third. Look, revere, and let it live on another 50. It was a gentle giant for sure!! Still makes us sad he was even troubled!!! No need to kill that fish,” expressed another. 50 year old giant, my husband hooked a grouper in tortugas and when he let it go he said “I’m good, no need to hook another, go on big guy”. He could have took a snapshot or selfie or whatever. “This is so sad, I’m sure thsi is not even the man’s livelihood. “Wow looks like a big meal!!!!!” excitedly wrote one Facebook user. While some were amazed at the fish’s size, there were others who weren’t happy about the fact that someone caught the fish. People dropped all sorts of comments on the post. The post was shared on January 10, the post captured people’s attention. Boyll caught the grouper off the west coast of Florida on December 29, at a depth of 600 feet (182 meters), according to the FWC. In the photo, Boyll is standing next to his catch, which is taller than he is. The FWC accompanied the post with a photograph of Jason Boyll, an amateur fisherman from the southwestern Siesta Key who caught the 350-pound (160 kilograms) grouper. Otoliths allow scientists to estimate a fish’s age. The fish is “the oldest sample collected for our ageing program,” the Florida Fish and Wildlife Conservation Commission (FWC) Research Institute said Friday in a Facebook post.īiologists in the FWC Age and Growth Lab calculated the grouper’s age by examining its otoliths, also known as “earstones,” which are hard calcium structures located behind the brain in bony fish. People were not happy when the picture was shared online.(FWC Fish and Wildlife Research Institute) Researchers estimate that the Warsaw grouper, caught in December, was 50 years old. You might accidentally catch an alligator, a snake - or, for one man, the oldest grouper on record. You never know what you’ll get when you go fishing in Florida.
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