Waterbody recordPP2
Mattis Reservoir
Mattis Reservoir is a small lake in the foothills of the Rocky Mountains in west-central Alberta, offering basic shore and small-craft angling opportunities for local anglers. No waterbody-specific regulations for this waterbody. Refer to default regulations for this subarea SUBAREA.
LakeWU PP251.16922, -112.88945
Map preview
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Regulations
No waterbody-specific regulations.
Default regulations
Default regulationsLake waterbodies8 rulesView details
Season
OPEN all year
Bait
Bait allowed
Walleye
3 over 50 cm
Northern Pike
3 over 63 cm
Yellow Perch
15
Lake Whitefish
10
Burbot
2 (Burbot limit 0 Feb. 1 to Mar. 31)
Trout
5
Mountain Whitefish
5 over 30 cm
Last updated: Apr 24, 2026
Stocking history
No stocking events returned.
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