Waterbody recordPP1

PP1: Rattlesnake Lake - Alberta Fishing

Rattlesnake Lake (Sauder Reservoir) is a lake in southern Alberta, just north of the Canada–US border east of the Calgary region. Open May 8 to Mar 15 and bait is allowed; regulations (subarea PP1) are: walleye 1 fish 50–55 cm, yellow perch 15 fish, burbot 10 fish, lake whitefish 10 fish, and no northern pike may be retained.

LakeSubarea PP149.97918, -111.06164
Overview

Rattlesnake Lake (Sauder Reservoir) is a lake in southern Alberta, just north of the Canada–US border east of the Calgary region. Open May 8 to Mar 15 and bait is allowed; regulations (subarea PP1) are: walleye 1 fish 50–55 cm, yellow perch 15 fish, burbot 10 fish, lake whitefish 10 fish, and no northern pike may be retained.

01.Map preview

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02.Regulations

The regulations that apply here.

Waterbody-specific regulations are shown first. If none are listed, the default subarea regulations appear below.

Waterbody-specific regulationRegulation
OPEN MAY 8 TO MAR. 15View details
Season
OPEN MAY 8 TO MAR. 15
Bait allowed
Bait allowed
Northern pike
0 fish
Walleye
1 fish 50-55 cm
Burbot
10 fish
Yellow perch
15 fish
Lake whitefish
10 fish
Last updated: Apr 08, 2026
03.Stocking history

Recorded stocking history for this waterbody.

Every returned stocking row is still available, with dates, species, counts, and related details.

Sep 26, 2025 / WALLEYE / 655View details
Stocking date
Sep 26, 2025
Species
WALLEYE
Count
655
Avg length
11.7
Avg weight
6.6
Genotype
2N
Strain
Lac Ste. Anne
Jul 25, 2025 / WALLEYE / 595View details
Stocking date
Jul 25, 2025
Species
WALLEYE
Count
595
Avg length
6.1
Avg weight
1.65
Genotype
2N
Strain
Lac Ste. Anne
PP1: Rattlesnake Lake - Alberta Fishing