The Texas Parks & Wildlife Department has documented cases of largemouth bass with broken jaws, which can result from improper handling and release by anglers. According to their studies, largemouth bass are particularly vulnerable to jaw injuries during handling and release, especially when held improperly or for too long.
Anglers need to handle bass carefully, supporting the fish’s weight horizontally and avoiding putting excessive pressure on the jaw, especially pressure that twists and torques their jaw. Holding the fish by the lower jaw awkwardly can put too much pressure on the jaw and cause it to dislocate or break.
Here are three ways to hold a largemouth bass to avoid jaw damage:
- Preferred: Hold the fish horizontally: Always support the fish’s weight horizontally with both hands when holding a largemouth bass. Place one hand under the fish’s head and the other under the fish’s belly, near the tail. This will distribute the weight of the fish evenly and prevent the jaw from being stretched or twisted. Supporting the fish’s weight evenly with both hands is essential to avoid stressing the jaw structure.
- Acceptable: Hold the fish straight vertically by the lower jaw: One of the most common mistakes when handling a largemouth bass is to hold it by the lower jaw, trying to hold it horizontally. This can put too much pressure on the jaw and cause it to dislocate or break. Instead, hold the fish using the method described above, with your hand supporting the fish’s weight under the belly or straight up and down.
- Use a lip gripper tool (two hands horizontal or straight up vertical): If you’re having trouble holding the fish securely, you can use a lip gripper tool to hold the fish by the lip without putting pressure on the jaw. Lip grippers have a clamp that can be attached to the fish’s lower lip, allowing you to hold the fish securely and safely. This tool should still be held straight up and down vertically or with two hands to support the weight of the fish.
Remember, the goal when handling a largemouth bass or any fish is to minimize stress and avoid causing injury. Handling the fish gently and correctly increases the chances of the fish surviving and thriving after it’s released. Anglers can help ensure the survival and health of fish populations for generations to come.
https://www.in-fisherman.com/editorial/holding-bass-the-right-way/367620