Walleye

Sander vitreus

A low-light predator that prowls turbid lakes and big-river backwaters for fish after dark.

Overview

Size range

21–42 in

Size range

Typical adult length in the waters we cover.

Water temperature

Warmwater

Water temperature

Preferred thermal regime for this species.

Origin

Introduced

Origin

Stocking and native history where this species is found.

About Walleye

Walleye are an introduced warmwater game fish in Idaho and belong to the perch family, Percidae. They can grow large, with fish over 20 inches common, and are built for feeding in low light.

Walleye Silhouette

Primary

spawning: Not anadromous; this profile has no Idaho-specific spawning note linked, but spawning occurs in freshwater.
feeding style: Mostly a night-feeding predator that hunts by sight in low light, keying heavily on fish but also taking insects and other available prey.
seasonal notes: Often use lakes, pools, backwaters, and river runs, with activity commonly strongest around dawn, dusk, and after dark; turbid water can extend their daytime bite.

Habitat

water types: warmwater lakes, large rivers, backwaters, pools, runs
preferred holds: Look for large, shallow, turbid lakes and for softer current areas in medium to large rivers, including pools, backwaters, and runs.

Where Found

Not yet linked to waters

This species has not been linked to a river or lake in our catalog yet.

Angler Tactics

tactics: Fish low-light periods and after dark around turbid flats, drop-offs, backwaters, and pool edges. Slow, steady presentations that stay near baitfish-holding water are often effective.
effective methods: jigs, minnow-imitating lures, crankbaits, live bait, night fishing presentations

Regulations

Always check the current Idaho fishing seasons and rules for the specific water before fishing, as limits and special regulations can vary by location.

Regulations vary by water. Check current Idaho Fish and Game rules before fishing.

Conservation

Status: Introduced to Idaho

G5 (Secure) · ESA: Not listed · Idaho: SNA

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