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Rating depth structure for brown trout.
Shared by DepthScout anglers. Exact spots stay private, always.
90-acre lake near Missinipe. The lake tops out around 57 ft. Depth here is modeled from the true shoreline and max depth rather than surveyed; use it to plan, not to navigate. The rest of this page walks each species through its year, using the map's own scoring.
The outline encloses 90 acres, worked by 2.6 miles of shoreline, with 3 islands in the mix. With a 1.9 development index there's bank structure worth casting at, in moderation. About 45% of the surface sits shallower than 15 ft on the modeled chart — that's the weed-and-bait zone. Call it 0.6 mi long by 0.5 mi wide at the broadest reach. Division No. 18 claims this one. If the bite dies, Cote Lake is 2 mi to the southwest.
Come spring, look for splake tight to the bank in 5 to 25 ft. They move out to 17 to 57 ft in summer and finish the year down in 10 to 45 ft. If you only fish one area, make it Break off the point: a drop-off around 26 ft that scores prime in summer. Best bite is early morning and the evening. A trolled spoon at the thermocline or a white tube jig (deep) is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | Main-lake point (14 ft) | Small casting spoon (gold/orange), Inline spinner |
| Summer | 17 to 57 ft | dawn & dusk | Break off the point (26 ft) | Trolled spoon at the thermocline, White tube jig (deep) |
| Fall | 10 to 35 ft | dawn & dusk | Main-lake point (14 ft) | Casting spoon, Jerkbait |
| Winter | 10 to 45 ft | dawn | Break off the point (26 ft) | Jigging spoon tipped with minnow head, Small white tube |
In spring, brown trout run shallow here, mostly 3 to 25 ft. Summer pushes them deeper, 17 to 57 ft, and winter fish settle into 5 to 35 ft. Break off the point is the standout, a drop-off at roughly 26 ft, rated prime for summer brown trout. Time it for after dark and early morning. You won't need more than a spoon at the thermocline or a deep stickbait (night) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Main-lake point (14 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 17 to 57 ft | night & dawn | Break off the point (26 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 5 to 30 ft | dusk & dawn | Main-lake point (14 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 5 to 35 ft | dawn | Break off the point (26 ft) | Jigging spoon, Small stickbait (slow) |
Mullock Lake carries 6 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 48 ft down.
Season dates, license requirements, and size and bag limits for Saskatchewan waters are set by the Saskatchewan anglers' guide — and special regulations can apply to Mullock Lake specifically, so confirm the current rules before you fish.
Check the official Saskatchewan fishing regulations →
Mullock Lake is about 57 ft (17 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.
Anglers target splake, brown trout on Mullock Lake.
Break off the point is the top-rated area: a drop-off in about 26 ft of water that rates prime for splake in summer. The interactive chart above rates every spot for each species and season.
For splake, 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 Mullock Lake is regulated by the Saskatchewan anglers' guide. Check the official Saskatchewan regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Cote Lake 2 mi · Kuskawao Lake 2 mi · Baldhead Lake 2 mi · Poulton Lake 2 mi · Mackay Lake 3 mi · Althouse Lake 3 mi · Hebden Lake 3 mi · Hine Lake 3 mi · Contact Lake 4 mi · Naniskak Lake 4 mi · Preview Lake 4 mi · Five Fingers Lake 4 mi
See how Mullock Lake stacks up: best brown trout lakes in Saskatchewan · best splake lakes in Saskatchewan
More water nearby: Division No. 18 fishing maps (166 charts). Browse all Saskatchewan fishing maps or see every water on DepthScout. 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.