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Western Manitoba

Big Bobs Lake

About this lake

A shallow backcountry lake on the north edge of Duck Mountain Provincial Park managed for walleye and perch. Access is strictly by ATV or snowmobile along an unmaintained designated route, and launch areas are restricted to small watercraft. Check with the nearest government office for road conditions before heading in.

Size: 134 ha

Max depth: 6.4 m

πŸ† Trophy catches

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

28.25β€³ WalleyeReleased

Gareth Scott Β· January 25, 2025

71.8 cm

28.25β€³ WalleyeReleased

Brooke Foster Β· February 24, 2024

71.8 cm

13.75β€³ Yellow PerchReleased

Alex Barsby Β· March 10, 2026

34.9 cm

13.75β€³ Yellow PerchReleased

Cam McIntyre Β· December 28, 2025

34.9 cm

13.5β€³ Yellow PerchReleased

Brian Hunter Β· March 17, 2024

34.3 cm

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

Where it is

πŸ“ Big Bobs Lake Β· Western

2026 Manitoba Anglers' Guide

Fishing regulations

Southern Division

Special rules for this waterbody

Walleye limit 2; all walleye over 45 cm must be released. Yellow perch limit 10; all perch over 30 cm must be released.

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.

Yellow Perch

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

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 β€” confirm in the official guide.

Stocking history

Walleye

May 26, 2025

Walleye Β· Fry

300,000

May 22, 2011

Walleye Β· Fry

200,000

2 stocking events Β· Source: Manitoba Waterbody Stocking Records, Manitoba Wildlife and Fisheries Branch (open.canada.ca)