About this lake
A stocked walleye lake north of Sprague in southeastern Manitoba, provincially stocked with walleye fry. An Eastern-region option away from the busier Whiteshell lakes.
🏆 Trophy catches
The biggest documented fish caught here, from the Manitoba Master Angler record book.
45.67″ Northern Pike
Gerald Fuchs · February 08, 1999
116.0 cm
45″ Northern PikeReleased
Randy Soper · August 14, 2002
114.3 cm
44.25″ Northern PikeReleased
Allan Enns · August 05, 2000
112.4 cm
Source: Manitoba Master Angler record book (anglers.travelmanitoba.com)
Where it is
📍 Whitemouth Lake · Eastern
2026 Manitoba Anglers' Guide
Fishing regulations
Eastern Division (best match — confirm in the guide)
Stocked water — general Eastern Division limits apply; check the current Manitoba Anglers' Guide.
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.
Source: 2026 Manitoba Anglers' Guide (gov.mb.ca). Summaries only — confirm in the official guide.
Stocking history
May 15, 2025
Walleye · Fry
4,000,000
May 24, 2023
Walleye · Fry
1,000,000
Jun 6, 2022
Walleye · Fry
500,000
May 19, 2021
Walleye · Fry
1,500,000
May 20, 2020
Walleye · Fry
1,000,000
May 30, 2019
Walleye · Fry
1,000,000
May 24, 2018
Walleye · Fry
500,000
May 24, 2016
Walleye · Fry
500,000
May 31, 2014
Walleye · Fry
1,000,000
May 28, 2013
Walleye · Fry
800,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
May 23, 2012
Walleye · Fry
50,000
Jun 1, 2011
Walleye · Fry
500,000
May 21, 2010
Walleye · Fry
700,000
May 28, 2009
Walleye · Fry
1,000,000
May 21, 2008
Walleye · Fry
1,500,000
May 18, 2007
Walleye · Fry
2,000,000
May 13, 2005
Walleye · Fry
2,000,000
May 27, 2004
Walleye · Fry
2,000,000
Oct 3, 2003
Walleye · Fingerling
5,000
May 18, 2003
Walleye · Fry
500,000
May 16, 2003
Walleye · Fry
500,000
May 16, 2001
Walleye · Fry
475,000
May 14, 1999
Walleye · Fry
500,000
Nov 2, 1998
Walleye · 18+ cm
19
Nov 2, 1998
Walleye · Fingerling
781
May 22, 1997
Walleye · Fry
350,000
May 26, 1996
Walleye · Fry
350,000
Jan 1, 1988
Walleye · Fry
300,000
Jan 1, 1986
Walleye · Fry
1,150,000
Jan 1, 1985
Walleye · Egg/Fry
715,000
May 4, 1978
Brook Trout · >1 year
200
Jun 13, 1962
Brook Trout · >1 year
2,495
Jul 4, 1961
Brook Trout · Fingerling
15,000
May 23, 1960
Walleye · Egg
1,000,000
—
Walleye · Fry
150,000
44 stocking events · Source: Manitoba Waterbody Stocking Records, Manitoba Wildlife and Fisheries Branch (open.canada.ca)