3,411 Lakes · 1,176 Rivers · 72 Counties · 804 TownsWisconsin state record fish
States
Wisconsin species

Splake in Wisconsin

Keeping, finding and recording splake.

  • 5 in total of which limit
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Photo of the species, not of a Wisconsin water: USFWS Midwest Region, Public domain

Wisconsin fish

Wisconsin splake: rules, records and range

Classed as game fish, Splake (S. fontinalis x S. namaycush) is one of the Trouts (Salmonidae) on the WDNR fish list. For lake superior, the WDNR row reads 5 in total of which only 1 may be rainbow trout and 1 may be brook trout; minimum length Rainbow trout 26 inches; brook trout 20 inches; brown trout and splake 15 inches, season Open all year.

The record list and stocking summary skip it.

5 in total of which onlyfirst limit row
nonetop record
1regulation rows
0waters with pages
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Limits

Wisconsin regulation rows naming splake

WhereLimitSeason
Lake Superior5 in total of which only 1 may be rainbow trout and 1 may be brook trout; minimum length Rainbow trout 26 inches; brook trout 20 inches; brown trout aOpen all year

2026-2027 Guide to Wisconsin Hook and Line Fishing Regulations (WDNR). Checked October 2026.

All Wisconsin regulations

Guides

Hiring a guide for splake

Related fish

Relatives of splake in Wisconsin

Photographs

Photographs from waters near Splake

Upper Nemahbin Lake, Wisconsin
Upper Nemahbin Lake
Photo: Awkwafaba, CC BY-SA 3.0
Upper Oconomowoc Lake, Wisconsin
Upper Oconomowoc Lake
Photo: Awkwafaba, CC BY-SA 3.0
Waterville Lake, Wisconsin
Waterville Lake
Photo: Awkwafaba, CC BY-SA 3.0
Delavan, Wisconsin
Delavan
Photo: Downspec, CC BY-SA 4.0
Answers

Questions anglers bring up about splake

Which Wisconsin rule covers keeping splake?

5 in total of which only 1 may be rainbow trout and 1 may be brook trout; minimum length Rainbow trout 26 inches; brook trout 20 inches; brown trout and splake 15 inches on lake superior; season Open all year. Other waters have their own rows.

When was the Wisconsin splake record set?

The WDNR list has no entry for it.

Where do splake live in Wisconsin?

None of the water pages list it.

Does the WDNR stock splake?

Not in the 2023 to 2025 summary.

What Latin name does the WDNR give splake?

S. fontinalis x S. namaycush, Trouts (Salmonidae); game fish.

Is Wisconsin splake season open right now?

Open all year on lake superior.

Which license covers splake?

Classified trout water calls for a Wisconsin fishing license ($20 resident, $55 nonresident a year) and the $10 inland trout stamp when you fish for trout.

Who guides for splake?

1 guide list it, among them Superior Sport Fishing.

Set out for splake

Each lake listed above opens its own page with landings and the WDNR rule table.