What is the recommended method for handling fish to ensure their survival after catch and release?

The recommended method for handling fish to ensure their survival after catch and release is to wet hands before handling and minimize time out of water. This approach helps protect the fish's slime layer, which is vital for their health. The slime serves as a protective barrier against infections and helps them maintain their condition. By wetting your hands first, you reduce the likelihood of damaging this layer, which could otherwise increase the fish's risk of disease and decrease its chances of survival after being released.

Minimizing the time the fish spends out of the water is crucial because fish rely on water to breathe. Longer exposure can lead to stress and potential injury. Quick handling and returning the fish to the water promptly are key elements in promoting their survival post-release. Therefore, employing this technique directly supports the conservation efforts of fish populations and maintains the ecosystem's balance.