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325-acre lake near Garfield County. The lake tops out around 167 ft. This chart interpolates between a real shoreline and a known maximum depth. It will point you at likely water, but it is not a navigation product. The rest of this page walks each species through its year, using the map's own scoring.
The drawn water covers 319 acres wrapped in 4.2 miles of bank. A middling shoreline index (1.7) gives it some bays to work without being a maze. Littoral water — the productive band under ~15 ft — makes up 24% of this chart, as modeled. Call it 1.4 mi long by 0.6 mi wide at the broadest reach. Garfield County claims this one. Its nearest charted neighbour, Sheriff Reservoir, is 12 mi to the northeast.
Come spring, look for brook trout tight to the bank in 2 to 15 ft. They move out to 10 to 30 ft in summer and finish the year down in 3 to 20 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 6 ft that scores good in spring. Best bite is early morning and the evening. A small spoon fished deep or a trolled lake-clear wobbler + worm is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Shallow bay flat (6 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | open water | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | open water | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Shallow bay flat (6 ft) | Small jigging spoon, Tungsten jig + plastic |
The spring pattern is a shallow one: cutthroat trout in 3 to 15 ft. As the season builds they drop to 10 to 35 ft, wintering in 10 to 40 ft. Top water on the chart: Main-lake point, a point in the 42 ft range, prime in winter. Time it for early morning and the evening. Summer baits: a trolled spoon (small) or an inline spinner gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | open water | Inline spinner (silver/gold), Small spoon |
| Summer | 10 to 35 ft | dawn & dusk | Main-lake point (42 ft) | Trolled spoon (small), Inline spinner |
| Fall | 5 to 25 ft | dawn & dusk | Main-lake point (42 ft) | Casting spoon, Inline spinner |
| Winter | 10 to 40 ft | dawn | Main-lake point (42 ft) | Small jigging spoon, Marabou jig |
6 pieces of structure are mapped here — Deep basin, around 142 ft, is the deepest of them.
Season dates, license requirements, and size and bag limits for Colorado waters are set by the Colorado Parks & Wildlife — and special regulations can apply to Trappers Lake specifically, so confirm the current rules before you fish.
Check the official Colorado fishing regulations →
Trappers Lake is about 167 ft (51 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 brook trout, cutthroat trout on Trappers Lake.
Main-lake point is the top-rated area: a point in about 42 ft of water that rates prime for cutthroat trout in winter. The interactive chart above rates every spot for each species and season.
For brook trout, 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 Trappers Lake is regulated by the Colorado Parks & Wildlife. Check the official Colorado regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Sheriff Reservoir 12 mi · Colorado River (Upper) 28 mi · Ruedi Reservoir 49 mi · Eagle Lake 51 mi · Steamboat Lake 58 mi · Delaney Butte North 64 mi · Turquoise Lake 67 mi · Willow Creek Reservoir 68 mi · Bonham Reservoir 71 mi · Vela Reservoir 72 mi · Neversweat Reservoir 73 mi · Kitson Reservoir 73 mi
See how Trappers Lake stacks up: best brook trout lakes in Colorado · best cutthroat trout lakes in Colorado
Browse all Colorado 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.