NB4: Pythagoras Lake - Alberta Fishing
LakeSubarea: NB459.98311, -110.22304
Overview
Pythagoras Lake is a remote lake in northeastern Alberta within Fisheries Management Subarea NB4, close to the Northwest Territories border. No waterbody-specific regulations for this waterbody. Refer to default regulations for this subarea NB4.
Regulations
No waterbody-specific regulations.
Default regulations
Default regulationsTap to expand
OPEN May 15 to Mar. 31
- Arctic Grayling limit 0
- Walleye limit 3 over 50 cm
- Northern Pike limit 3 over 63 cm
- Yellow Perch limit 15
- Lake Whitefish limit 10
- Burbot limit 10
- Trout limit 3
- Bait allowed
CLOSED Apr. 1 to May 14
No additional rules listed.
Last updated: Sep 25, 2025
Stocking history
No stocking events returned.