Handle and release freshwater fish with less stress

In this guide

1. Set up a landing area
2. Bring the fish under control
3. Remove an accessible hook calmly
4. Release without a display
5. Learn from the hook location

Good release practice begins before a bite. Choose tackle capable of bringing the expected fish under control without an unnecessarily long fight, and prepare the equipment needed to remove the hook. Decide where you can reach the water safely before casting.

Catch and release is not automatically legal during a closed season or in a restricted area. Check the rules for the species and water. If conditions are stressful for fish, particularly unusually warm water for cold-water species, choose another activity or seek current advice from the managing agency.

Set up a landing area

Have a suitable rubber or soft knotless landing net, an appropriate hook-removal tool and line cutters within reach. Keep spare hooks and lures away from the netting area. A fish tangled with loose tackle creates a problem for the angler and the catch.

Plan photographs before fishing rather than while a fish waits out of water. A catch does not need a photograph or exact measurement to count as a worthwhile experience. If either would delay a safe release, skip it.

Bring the fish under control

Use the rod and drag together, maintaining controlled pressure without lifting the rod into an extreme bend. Guide the fish toward the prepared net rather than dragging it over stones or dry grass. Do not lift a substantial fish clear of the water by the line.

Once netted, keep the fish supported by the water where possible. Wet your hands before necessary contact. Avoid towels, dry surfaces and unnecessary squeezing; protect the fish’s eyes and gills from fingers and tools.

Remove an accessible hook calmly

1. Keep the fish secure and supported close to the water.
2. Identify the hook’s position before moving it.
3. Use a suitable tool to reverse an easily accessible hook carefully.
4. Avoid twisting the fish’s jaw or pulling against tissue.
5. If the hook is deeply placed or cannot be removed without further harm, follow agency guidance for that species, which may mean cutting the line close rather than attempting invasive removal.

Do not promise that a retained hook will quickly dissolve. Survival depends on the fish, hook location, material and conditions. A difficult case is a reason to reduce handling and consult an experienced, responsible instructor about prevention for future trips.

Release without a display

Support the fish’s body when lifting is unavoidable and keep it close to the water. Do not suspend it by the gills or force a pose for a photograph. Return it gently to the water where it was caught, allowing it to regain balance and move away under its own power.

If it needs support in flowing water, keep it facing the flow gently from a safe position. Do not drag it backward and forward. Avoid giving instructions for puncturing a fish or other specialist treatments without competent training.

Learn from the hook location

Repeated deep hooking can indicate that the method or response needs changing. Stay attentive, review bait and hook choice and practise prompt, appropriate bite response. Better preparation usually saves more time than trying to hurry after the fish is already on the bank.