Sign inSign up freeRecent catches at Frog Lake
Shared by DepthScout anglers. Exact spots stay private, always.
Fishing Frog Lake: what the data says
450-acre lake near Ontario. The lake tops out around 37 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.
Lake Whitefish fishing at Frog Lake
In spring, lake whitefish run shallow here, mostly 11 to 37 ft. Summer fish stay in 11 to 37 ft, and winter fish hold in 11 to 37 ft. Deep basin is the standout, a deep basin at roughly 31 ft, rated prime for summer lake whitefish. In summer the feeding windows fall in early morning. Tie on a blade bait vertical or a small jigging spoon and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 11 to 37 ft | midday & dawn | Small jig + waxworm, Blade bait (small) |
| Summer | 11 to 37 ft | dawn | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Small spoon (gold), Jig + plastic larva |
| Winter | 11 to 37 ft | midday & dawn | Jigging spoon + bead chain, Tungsten jig + waxie |
Cisco (Lake Herring) fishing at Frog Lake
In spring, cisco (lake herring) run shallow here, mostly 9 to 37 ft. Summer fish stay in 11 to 37 ft, and winter fish hold in 11 to 37 ft. If you only fish one area, make it Deep basin: a deep basin around 31 ft that scores prime in spring. Plan around early morning in the warm months. Tie on a vertical flutter spoon (small) or a drop-shot micro plastic and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 9 to 37 ft | dawn & dusk | Small silver spoon, Tiny swim jig (white) |
| Summer | 11 to 37 ft | dawn | Vertical flutter spoon (small), Drop-shot micro plastic |
| Fall | 5 to 25 ft | dusk & dawn | Small casting spoon, Inline spinner (silver) |
| Winter | 11 to 37 ft | dawn | Small jigging spoon (glow/silver), Tungsten jig + minnow head |
Walleye fishing at Frog Lake
In spring, walleye run shallow here, mostly 4 to 15 ft. Summer pushes them deeper, 15 to 35 ft, and winter fish settle into 11 to 37 ft. Break off the point is the standout, a drop-off at roughly 17 ft, rated prime for fall walleye. Best bite is the evening and early morning. Tie on a crawler harness on bottom bouncer or a deep crankbait (trolled) and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 4 to 15 ft | dusk & dawn | 1/8 oz jig + minnow, Hair jig |
| Summer | 15 to 35 ft | dusk & dawn | Crawler harness on bottom bouncer, Deep crankbait (trolled) |
| Fall | 11 to 37 ft | dusk & night | Jigging rap, Jig + big minnow |
| Winter | 11 to 37 ft | dusk & dawn | Jigging spoon + minnow head, Rattle bait |
Notable structure
- Deep basin: deep basin, around 31 ft
- Break off the point: drop-off, around 17 ft
- Main-lake point: point, around 9 ft
- Secondary point: point, around 9 ft
- Shallow bay flat: weed flat, around 4 ft
- Back-bay flat: weed flat, around 4 ft
Common questions
How deep is Frog Lake?
Frog Lake is about 37 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 Frog Lake?
Anglers target walleye, lake whitefish, cisco (lake herring) on Frog Lake.
Where is the best fishing spot on Frog Lake?
Deep basin is the top-rated area: a deep basin in about 31 ft of water that rates prime for lake whitefish in summer. Open the map above to see every rated spot for each species and season.
When is the best time to fish Frog Lake?
For lake whitefish, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Alcorn Lake · Copperfield Lake · Bonar Lake · Lincoln L. 642448 · Schewabik Lake · Renée Lake
See how Frog Lake stacks up: best walleye lakes in Ontario · best lake whitefish lakes in Ontario · best cisco (lake herring) lakes in Ontario
Browse all Ontario fishing maps or every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.