How do I unhook and release perch without hurting them — or my hands?
Perch are hardy fish, and the first injury is usually the angler's: the spiny first dorsal fin and the sharp edges of the gill covers both cut. Slide a wet hand back from the head so the spines fold flat, then grip firmly around the body. The real threat to the fish is deep hooking — live bait left to the tap-tap-tap gets swallowed. Lift when the rod tip loads, carry long forceps, pinch barbs down if you plan to release many, and when a hook is out of sight, cut the line close instead of digging. Warm water by itself is a minor issue for perch; what kills released fish in summer is depth — a fish pulled from 10 m (33 ft) or more cannot get back down through a warm surface layer. Those fish are keepers.
The full story
This answer is one piece of a longer lesson — setups, diagrams and the reasoning behind it.
More questions about What this means for fishing
- What is the single best perch rig, and why does it work?
- Live minnows or plastics — when does each win?
- How should I run an ice hunt with electronics?
- How do I catch jumbos instead of buckets of dinks?
- Perch keep stealing my bait while I fish for other species. What can I do?
- Are perch good eating, and how many can I keep?
- What does the perch year look like at my latitude?
- Why are perch the perfect species to start a kid on?
- Is a rainy day worth fishing for perch?
- Do perch hit spinners, spoons and small hard baits — or only jigs and bait?
- Can you catch yellow perch on a fly rod?
Same topic, other species
- Are crankbaits any good for crappie? — Crappie
- Do live shiners and other live baits catch largemouth bass? — Largemouth Bass
- Beyond bucktails and big rubber: do spinnerbaits, lipless baits, spoons and jigs catch muskie? — Muskellunge (Muskie)
- Can you catch pike on a fly rod? — Northern Pike
- Is live bait effective for smallmouth bass? — Smallmouth Bass
- Are live minnows a good bait for trout? — Trout (Rainbow · Brook · Lake)
- What are the best lures for walleye, and when does each category shine? — Walleye