Waterbody recordNB1
Flat Lake
Flat Lake is a lake in north-central Alberta, located approximately 27 km southeast of the town of Athabasca in subarea NB1. No waterbody-specific regulations for this waterbody. Refer to default regulations for this subarea NB1.
LakeWU NB154.65311, -112.89397
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Regulations
No waterbody-specific regulations.
Default regulations
Default regulationsLake waterbodies8 rulesView details
Season
OPEN May 15 to Mar. 31
Bait
Bait allowed
Arctic Grayling
0 — Catch & Release
Walleye
3 over 50 cm
Northern Pike
3 over 63 cm
Yellow Perch
15
Lake Whitefish
10
Burbot
10
Trout
3
Season
CLOSED Apr. 1 to May 14
No additional rules listed.
Last updated: Apr 24, 2026
Stocking history
No stocking events returned.
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