Manitoba · Canada
Brereton Lake
Brereton Lake covers 531 hectares with three boat launches, making it one of the Whiteshell's most accessible fishing lakes for northern pike, walleye, smallmouth bass and perch. Angler reports also mention lake trout, and a Master Angler black crappie has been recorded here. The provincial campground offers electrical sites, showers and a beach, suiting family trips.
- Region
- Manitoba, Canada
- Nearest community
- Rennie
- Size
- 531 hectares
- Regulation zone
- Southern Division (approximate — see note)
Species in Brereton Lake
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Also stocked
Seasons & limits — Southern Division (approximate — see note)
| Species | Season | Limit | Notes |
|---|---|---|---|
| Walleye (Pickerel) & Sauger (either or combined) | 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. | 4 | None may exceed 55 cm |
| Northern Pike (Jackfish) | Open year-round (all divisions; waterbody-specific closures apply) | 4 | None may exceed 75 cm |
| Lake Trout | Southern Division: closed September 15 to October 31, 2026; open November 1, 2026 to September 14, 2027. New 2026 rule: Area A (eastern Manitoba) — all lake trout over 55 cm must be released. Northwest/North Central: generally open year-round per general limits (check waterbody-specific closures). | 1 | None may exceed 65 cm |
| Smallmouth Bass | Open year-round (all divisions; waterbody-specific closures apply) | 4 | None may exceed 45 cm |
| Yellow Perch | Open year-round (all divisions; waterbody-specific closures apply) | 25 | No size restriction (provincially) |
| Black Crappie | Open year-round (all divisions; waterbody-specific closures apply) | 6 | None may exceed 35 cm |
| Stocked Brook, Brown & Rainbow Trout, Splake & Trout Hybrids, & Arctic Char (in stocked trout waters) | Open year-round (all divisions; waterbody-specific closures apply) | 3 | Only one may exceed 45 cm; none may exceed 60 cm |
No waterbody-specific rules listed — general Southern Division limits apply.
Always confirm regulations with the official provincial guide before fishing — rules change, and waterbody-specific exceptions apply.
Manitoba Master Angler qualifying sizes
- Walleye — minimum 71 cm (28 in)
- Northern Pike — minimum 104 cm (41 in)
- Smallmouth Bass — minimum 46 cm (18 in)
- Yellow Perch — minimum 33 cm (13 in)
- Lake Trout — minimum 89 cm (35 in)
- Black Crappie — minimum 33 cm (13 in)
- Walleye — minimum 71 cm (28 in)
From the Manitoba Master Angler Program (Travel Manitoba).
More Manitoba lakes
Species & regulations: 2026 Manitoba Anglers' Guide, via the Bump Board dataset.