Interlake Manitoba

Sipiwesk Lake

Walleye Northern PikeSaugerLake Whitefish Yellow PerchMooneyeGoldeyeFreshwater DrumLake Sturgeon

About this lake

Sipiwesk Lake is a broad expansion of the upper Nelson River, flooded in 1961 by the Kelsey Generating Station. Experimental gillnet surveys have documented a rich fish community including walleye, northern pike, sauger, lake whitefish, perch, mooneyes and goldeye, and the area is recognized lake sturgeon habitat. It sits north of Cross Lake in remote, boat-access-only country.

Size: 454 km²

🏆 Trophy catches

The biggest documented fish caught here, from the Manitoba Master Angler record book.

27″ Freshwater DrumReleased

Gary Crellin · July 18, 1998

68.6 cm

26.5″ Freshwater DrumReleased

Gary Crellin · July 18, 1998

67.3 cm

25″ Freshwater Drum

Jeff Ball · June 04, 2010

63.5 cm

Source: Manitoba Master Angler record book (anglers.travelmanitoba.com)

Where it is

📍 Sipiwesk Lake · Interlake

2026 Manitoba Anglers' Guide

Fishing regulations

Southern Division (best match — confirm in the guide)

Heads up: this lake's division is our best match, not an official assignment. Double check it against the current Anglers' Guide before you fish.

No waterbody-specific rules listed — general Southern Division limits apply.

Species	Possession limit	Size restriction	Season
Walleye (Pickerel) & Sauger (either or combined)	4	None may exceed 55 cm	Southern Division: closed April 6, 2026 to May 8, 2026; open May 9, 2026 to April 4, 2027. Northwest Division: closed May 1 to May 15, 2026; open May 16, 2026 to April 30, 2027. North Central Division: closed May 1 to May 15, 2026; open May 16, 2026 to April 30, 2027. Northeast Division: generally open all year (waterbody-specific closures apply). Lake Winnipeg: walleye/sauger closed April 6 to May 15, 2026.
Northern Pike (Jackfish)	4	None may exceed 75 cm	Open year-round (all divisions; waterbody-specific closures apply)
Yellow Perch	25	No size restriction (provincially)	Open year-round (all divisions; waterbody-specific closures apply)
Lake Sturgeon	0	N/A (zero limit)	Southern Division: closed May 1 to June 15; open June 16 to April 30. Northwest and North Central Divisions: closed May 1 to June 30; open July 1 to April 30. Conservation closures on the Winnipeg River and Nelson River systems remain in place.

Walleye (Pickerel) & Sauger (either or combined)

Limit: 4
Size: None may exceed 55 cm
Season: Southern Division: closed April 6, 2026 to May 8, 2026; open May 9, 2026 to April 4, 2027. Northwest Division: closed May 1 to May 15, 2026; open May 16, 2026 to April 30, 2027. North Central Division: closed May 1 to May 15, 2026; open May 16, 2026 to April 30, 2027. Northeast Division: generally open all year (waterbody-specific closures apply). Lake Winnipeg: walleye/sauger closed April 6 to May 15, 2026.

Northern Pike (Jackfish)

Limit: 4
Size: None may exceed 75 cm
Season: Open year-round (all divisions; waterbody-specific closures apply)

Yellow Perch

Limit: 25
Size: No size restriction (provincially)
Season: Open year-round (all divisions; waterbody-specific closures apply)

Lake Sturgeon

Limit: 0
Size: N/A (zero limit)
Season: Southern Division: closed May 1 to June 15; open June 16 to April 30. Northwest and North Central Divisions: closed May 1 to June 30; open July 1 to April 30. Conservation closures on the Winnipeg River and Nelson River systems remain in place.

Source: 2026 Manitoba Anglers' Guide (gov.mb.ca/nrnd/fish-wildlife/pubs/fish_wildlife/fish/angling-guide.pdf), Waterbody Specific Regulations pp. 18-23. Summaries only — confirm in the official guide.