Common. Stocked.

Walleye

Sander vitreus

The fish that most people drive to Shawano for, and the one the lake works hardest to produce. Two-thirds of the adults swimming in front of you were hatched in a volunteer-run trailer in Cecil.

What the DNR measured

Fish measured, 2023: 961
Length range: 8.6 – 27.4 inches
Average length: 19.0 inches
Adult population estimate: 5,257 fish (95% CI 3,616 – 8,224)
Density: 0.8 adults per acre, against a management goal of 1.5
Netting catch rate: 5.0 per net night, 60th percentile statewide
Size structure (PSD): 97, which is the 87th percentile statewide
Growth: An 18-inch walleye is about 6 years old. Moderate to fast.

What that means on the water

The population runs thin and the individual fish run large. You will not catch numbers, but almost every keeper-class fish in the lake is over 15 inches, and 27-inch fish are in the net. That PSD of 97 means 97 of every 100 stock-size walleye sampled were already quality size.

Where to find it

The steep drop-off north of Cecil Point. Work the sharp inside turns and the points, not the straight stretches.
Troll the deep weedlines in 6 to 8 feet with crankbaits.
The channel joining the lake to Loon Lake, where current concentrates fish.
The Shawano Outlet and the Wolf River during the spring run.

How to catch it

Jig a leech or fathead on structural breaks at dawn and dusk.
Troll shallow-running crankbaits along the outside weed edge in 6 to 8 ft.
Fish at night from late June through August. Stained water plus a full moon is the classic Shawano pattern.
On ice, jigging spoons and tip-ups after dark near the same weed edges.

Spots on this lake for walleye

6 of the 10 named areas hold walleye. Tap a marker for the reason.

Spot	Why it holds them
Cecil Point drop-off	Travel Wisconsin names the steep break north of Cecil Point as the summer walleye spot. Work the sharp inside turns and the points along it rather than the straight sections.
The channel to Loon Lake	A quarter mile of moving water joins the north shore of Shawano Lake to the south tip of Loon Lake. Current concentrates bait, fish move through it in both directions, and the DNR PIT tag arrays went in exactly here in 2024 to measure that movement. Anglers call this stretch the Narrows.
The west basin	The widest and deepest part of the lake, running just under 3 miles north to south. Only 6.16% of Shawano Lake is deeper than 20 feet, and most of that sits here. Winter crappie hold in the basin and summer walleye slide to the edge of it.
Shawano Lake Outlet	The channel that drains the lake into the Wolf River, and the best-scoring water in the whole system. Largemouth size structure of 73 against 49 in the main lake, and the longest yellow perch the DNR measured at 12.6 inches. Spring runs of walleye, pike and musky pass through it.
Wolf River below the dam	The spring run water, and the bank where people gather in April to watch lake sturgeon spawn. Note the closure: from April 15 to May 15 the stretch below the dam is a fish refuge and is off limits.
Loon Lake	The connected basin to the north. The DNR netted 459 black crappie here, more than any other water in the system, though the average fish runs small and growth is the slowest of the five waters.

All 10 spots and the season-by-season pattern

Records and rules

Season on Shawano Lake: Open water May 2 to March 7. Best in May and June, then again after dark all summer, then again on first ice.
Limit: 18-inch minimum, 3 per day. This is a Shawano and Waupaca county rule and it is stricter than most of the state.
Wisconsin state record: 18 lbs 0 oz
Where the record came from: High Lake, Vilas County, 1933-09-16
Registers as a trophy at: 29 inches, DNR live-release standard