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120-acre lake near Ontario. The lake tops out around 5 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Below is the species-by-species picture, pulled from the same data the map uses.
Spring brown trout on Ague Lake hold shallow, usually 1 to 5 ft. Summer fish stay in 2 to 5 ft, and winter fish hold in 1 to 5 ft. Break off the point is the standout, a drop-off at roughly 2 ft, rated prime for summer brown trout. Plan around after dark and early morning in the warm months. A spoon at the thermocline or a deep stickbait (night) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 1 to 5 ft | dawn & dusk | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 2 to 5 ft | night & dawn | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 1 to 5 ft | dusk & dawn | Jerkbait over gravel, Casting spoon |
| Winter | 1 to 5 ft | dawn | Jigging spoon, Small stickbait (slow) |
In spring, smallmouth bass run shallow here, mostly 1 to 5 ft. Summer fish stay in 2 to 5 ft, and winter fish hold in 2 to 5 ft. Main-lake point is the standout, a point at roughly 5 ft, rated prime for fall smallmouth bass. Best bite is early morning and the evening. Tie on a drop shot (goby/minnow) or a ned rig and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 1 to 5 ft | dawn & dusk | Ned rig, Tube jig |
| Summer | 2 to 5 ft | dawn & dusk | Drop shot (goby/minnow), Ned rig |
| Fall | 2 to 5 ft | midday & dawn | Jerkbait, Blade bait |
| Winter | 2 to 5 ft | midday | Blade bait, Hair jig |
Start shallow in spring: largemouth bass sit in 1 to 5 ft that time of year. Summer fish stay in 2 to 5 ft, and winter fish hold in 2 to 5 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 3 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. Tie on a texas-rigged 10" worm or a deep-diving crankbait and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 1 to 5 ft | dawn & dusk | Spinnerbait, Chatterbait |
| Summer | 2 to 5 ft | dawn & dusk | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 1 to 5 ft | midday & dawn | Squarebill crankbait (shad), Spinnerbait |
| Winter | 2 to 5 ft | midday | Blade bait, Jigging spoon |
How deep is Ague Lake?
Ague Lake is about 5 ft 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.
What fish are in Ague Lake?
Anglers target largemouth bass, smallmouth bass, brown trout on Ague Lake.
Where is the best fishing spot on Ague Lake?
Main-lake point is the top-rated area: a point in about 5 ft of water that rates prime for smallmouth bass in fall. Open the map above to see every rated spot for each species and season.
When is the best time to fish Ague Lake?
For brown trout, the summer bite is best in after dark and early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
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See how Ague Lake stacks up: best largemouth bass lakes in Ontario · best smallmouth bass lakes in Ontario · best brown trout lakes in Ontario
Browse all Ontario fishing maps or every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.