mortality

Catch and Release – Not quite perfect

This snook will probably survive after being released, but some don’t. In fact, we kill more of these fish with catch-and-release than we take home to eat.. Photo: Capt. John Merriwether

Catch and Release is an important conservation tool. Catch and release fishing helps to sustain native fish populations by allowing more fish to remain and reproduce in the ecosystem. This practice provides an opportunity for more people to enjoy fishing and to successfully catch fish.

But, catch and release fishing is not perfect. Some fish still die. Including some that swim away after being released. Caught and released fish can die for many reasons including: hook injury, handling practices, air exposure, and barotrauma (swim bladder trauma in deep water fish). Released fish sometimes die immediately, but in other cases mortality due to angling stress may take days.

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