FWC rule will help survival of released reef fish suffering from barotrauma
At its Feb. 22 meeting, the Florida Fish and Wildlife Conservation Commission (FWC) approved a rule to require the possession of a descending device or venting tool that is rigged and ready for use on board a vessel when harvesting or attempting to harvest reef fish, including the catch and release of reef fish, in Florida state waters.This rule will also require the use of a descending device or venting tool, if a fish is exhibiting signs of barotrauma prior to release.
This rule is designed to increase the survival of released reef fish, a top priority management issue in the Gulf of Mexico and the South Atlantic Ocean. As reef fish are reeled up from depth, they can suffer pressure-related injuries known as barotrauma. These injuries include the stomach protruding out of the mouth, bulging eyes, bloated belly, distended intestines (see the accompanying FWC photos) and the inability to swim down independently. If not treated correctly, barotrauma can be lethal to reef fish.
Tools such as descending devices or venting tools can help released fish recover from the effects of barotrauma. Descending devices are weighted devices capable of releasing fish at a depth that is sufficient to recompress expanded gas and help fish recover from the effects of barotrauma. Venting tools are sharp, hollow instruments that allow expanded gas to escape from an over-expanded swim bladder. Learn more about barotrauma, venting tools and descending devices at MyFWC.com/Barotrauma.
Barotrauma mitigation tool requirements have already been adopted in Gulf and Atlantic federal waters. In Gulf federal waters, fishers have the choice of possessing either a descending device or a venting tool that is rigged and ready for use. In Atlantic federal waters, fishers are required to have a descending device that is readily available for use. Find current reef fish gear requirements at MyFWC.com/ReefFishGear.
Anyone who plans to harvest or attempt to harvest, including catch and release, certain reef fish species in Gulf or Atlantic waters from a private recreational vessel (includes anglers over 65 years of age), must sign up for the free State Reef Fish Angler designation and renew it annually. Learn more at MyFWC.com/SRFS and sign up today at GoOutdoorsFlorida.com.