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Rating depth structure for northern pike.
Shared by DepthScout anglers. Exact spots stay private, always.
313-acre lake near Alder Flats. The lake tops out around 30 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Below is the species-by-species picture, pulled from the same data the map uses.
Medicine Lake maps at 312 acres behind 6.8 miles of shoreline. The 2.7 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. Littoral water — the productive band under ~15 ft — makes up 75% of this chart. Call it 2.3 mi long by 0.6 mi wide at the broadest reach. Division No. 9 claims this one. Gosling Lake sits 4 mi north — the closest neighbouring chart.
Spring northern pike on Medicine Lake hold shallow, usually 2 to 8 ft. By summer they slide out to 8 to 20 ft, and by winter most fish are in 5 to 15 ft. The chart's best answer is Break off the point — drop-off, 14 ft, prime for fall. Prime time lands in early morning and the evening. The summer box starts with a bucktail or a weedless spoon over cabbage.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (1 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Break off the point (14 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Break off the point (14 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Break off the point (14 ft) | Tip-ups, Large jigging spoon |
Spring puts yellow perch in skinny water — 3 to 12 ft is the zone. As the season builds they drop to 10 to 30 ft, wintering in 9 to 30 ft. Fall yellow perch concentrate at Deep basin, a prime-rated deep basin around 29 ft. Warm-month bites cluster around early morning. A drop-shot micro plastics or a small spoon tipped with worm covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Shallow bay flat (1 ft) | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 10 to 30 ft | dawn | Deep basin (29 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 9 to 30 ft | midday | Deep basin (29 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 9 to 30 ft | midday & dawn | Deep basin (29 ft) | Tungsten jig + spikes, Rattle spoon (small) |
The chart marks 8 structure features on Medicine Lake; the deepest is Deep basin at about 29 ft.
Access data: OpenStreetMap contributors (ODbL) — community-mapped launches. Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Alberta waters are set by the Alberta fishing regulations — and special regulations can apply to Medicine Lake specifically, so confirm the current rules before you fish.
Check the official Alberta fishing regulations →
Medicine Lake is about 30 ft (9 m) deep at its deepest point. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target northern pike, yellow perch on Medicine Lake.
Deep basin is the top-rated area: a deep basin in about 29 ft of water that rates prime for yellow perch in fall. Scroll up to the map for the complete spot list by species and season.
For northern pike, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Medicine Lake is regulated by the Alberta fishing regulations. Check the official Alberta regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Gosling Lake 4 mi · Buck Lake 17 mi · Twin Lakes 21 mi · Crimson Lake 23 mi · Battle Lake 27 mi · Gull Lake 34 mi · Pigeon Lake 34 mi · Cow Lake 35 mi · Sylvan Lake 36 mi · Mitchell Lake 38 mi · Strubel Lake 39 mi · Wizard Lake 45 mi
See how Medicine Lake stacks up: best northern pike lakes in Alberta · best yellow perch lakes in Alberta
More water nearby: Division No. 9 fishing maps (9 charts). Browse all Alberta fishing maps or see every water on DepthScout. Bathymetry: published agency survey data. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.