Waterbody recordES1

ES1: Southfork Lakes - Alberta Fishing

Middle Southfork Lake (Southfork Lakes) is a small, remote lake in Alberta’s East Slopes (ES1) in the southwestern part of the province near the U.S. border. The lake fishery is open July 16 to Oct 31 with a bait ban in effect; tributaries and the outlet are closed to fishing year‑round. Anglers may retain one trout over 40 cm (total trout); no other waterbody‑specific species limits are listed.

LakeSubarea ES149.33270, -114.37888
Overview

Middle Southfork Lake (Southfork Lakes) is a small, remote lake in Alberta’s East Slopes (ES1) in the southwestern part of the province near the U.S. border. The lake fishery is open July 16 to Oct 31 with a bait ban in effect; tributaries and the outlet are closed to fishing year‑round. Anglers may retain one trout over 40 cm (total trout); no other waterbody‑specific species limits are listed.

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 regulation29-4-3-W5
OPEN JULY 16 TO OCT. 31Trout 1 trout over 40 cmView details
Season
OPEN JULY 16 TO OCT. 31
Bait allowed
Bait ban
Total trout
1 trout over 40 cm
Last updated: Apr 08, 2026
Waterbody-specific regulationTributaries and outlet
CLOSED ALL YEARView details
Season
CLOSED ALL YEAR
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.

No stocking events returned.

ES1: Southfork Lakes - Alberta Fishing