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214-acre lake in Ohio. The lake tops out around 8 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. Every species below gets its seasonal read from the same numbers driving the chart.
The outline encloses 214 acres, worked by 2.6 miles of shoreline. Its 1.3 shoreline index means few bank features; the contours below do the pattern work. The whole water is littoral — nothing here runs deeper than ~15 ft, so it's all weed-and-bait territory. The basin spans about 1.1 mi end to end and 0.4 mi across at its widest. East Fork Lake (Harsha Lake) sits 10 mi west — the closest neighbouring chart.
Early season largemouth bass use the shallows, holding in 2 to 8 ft. Even in summer they hold at 2 to 8 ft; winter keeps them in 2 to 8 ft. The chart's best answer is Break off the point — drop-off, 2 ft, prime for winter. Best bite is 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 | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | dawn & dusk | Shallow bay flat (1 ft) | Spinnerbait, Chatterbait |
| Summer | 2 to 8 ft | dawn & dusk | Break off the point (2 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 2 to 8 ft | midday & dawn | Main-lake point (1 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 2 to 8 ft | midday | Break off the point (2 ft) | Blade bait, Jigging spoon |
Spring bluegill on Grant Lake hold shallow, usually 1 to 6 ft. By summer they slide out to 2 to 8 ft, and by winter most fish are in 2 to 8 ft. The chart's best answer is Shallow bay flat — weed flat, 1 ft, prime for spring. Prime time lands in early morning and the evening. The summer box starts with a small sponge spider (fly) or a micro tube jig.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | Shallow bay flat (1 ft) | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 2 to 8 ft | dawn & dusk | Shallow bay flat (1 ft) | Small sponge spider (fly), Micro tube jig |
| Fall | 2 to 8 ft | midday | Break off the point (2 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 2 to 8 ft | midday | Deep basin (8 ft) | Tungsten ice jig + plastic, Tiny spoon |
Spring crappie on Grant Lake hold shallow, usually 2 to 8 ft. Depth-wise the year is flat: 2 to 8 ft in summer, 2 to 8 ft once it turns cold. Put Deep basin first on the milk run — a deep basin near 8 ft that grades prime for winter. The feeding windows run early morning and the evening. The summer box starts with a jig trolled/spider-rigged or a small crankbait (trolled).
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (1 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 2 to 8 ft | dawn & dusk | Break off the point (2 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 2 to 8 ft | dawn | Break off the point (2 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 2 to 8 ft | midday | Deep basin (8 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
Early season channel catfish use the shallows, holding in 2 to 8 ft. Even in summer they hold at 2 to 8 ft; winter keeps them in 2 to 8 ft. The chart's best answer is Deep basin — deep basin, 8 ft, prime for winter. Best bite is after dark and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | dusk | Shallow bay flat (1 ft) | |
| Summer | 2 to 8 ft | night & dusk | Deep basin (8 ft) | |
| Fall | 2 to 8 ft | dusk | Deep basin (8 ft) | |
| Winter | 2 to 8 ft | midday | Deep basin (8 ft) |
Spring puts saugeye in skinny water — 2 to 8 ft is the zone. Summer fish stay in 2 to 8 ft, and winter fish hold in 2 to 8 ft. Fall saugeye concentrate at Break off the point, a prime-rated drop-off around 2 ft. Warm-month bites cluster around the evening and early morning. A crawler harness (shallow) or a jig + crawler covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | dusk & dawn | Main-lake point (1 ft) | 1/8 oz jig + twister tail, Blade bait |
| Summer | 2 to 8 ft | dusk & dawn | Break off the point (2 ft) | Crawler harness (shallow), Jig + crawler |
| Fall | 2 to 8 ft | dusk & dawn | Break off the point (2 ft) | Blade bait, Jigging rap |
| Winter | 2 to 8 ft | dusk & dawn | Deep basin (8 ft) | Jigging spoon + minnow head, Blade bait |
Spring puts yellow perch in skinny water — 2 to 8 ft is the zone. Summer fish stay in 2 to 8 ft, and winter fish hold in 2 to 8 ft. Deep basin is the standout, a deep basin at roughly 8 ft, rated prime for fall yellow perch. Plan around early morning in the warm months. 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 | 2 to 8 ft | midday & dawn | Shallow bay flat (1 ft) | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 2 to 8 ft | dawn | Deep basin (8 ft) | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 2 to 8 ft | midday | Deep basin (8 ft) | Jigging spoon (small), Perch rig / spreader |
| Winter | 2 to 8 ft | midday & dawn | Deep basin (8 ft) | Tungsten jig + spikes, Rattle spoon (small) |
6 pieces of structure are mapped here — Deep basin, around 8 ft, is the deepest of them.
Season dates, license requirements, and size and bag limits for Ohio waters are set by the Ohio DNR Division of Wildlife — and special regulations can apply to Grant Lake specifically, so confirm the current rules before you fish.
Check the official Ohio fishing regulations →
Grant Lake is about 8 ft (2 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Anglers target largemouth bass, bluegill, crappie, channel catfish, saugeye, yellow perch on Grant Lake.
Break off the point is the top-rated area: a drop-off in about 2 ft of water that rates prime for largemouth bass in winter. Scroll up to the map for the complete spot list by species and season.
For largemouth bass, 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 Grant Lake is regulated by the Ohio DNR Division of Wildlife. Check the official Ohio regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
East Fork Lake (Harsha Lake) 10 mi · Stonelick Lake 17 mi · Licking River (Lower) 24 mi, KY · A.J. Jolly Lake 25 mi, KY · Adams Lake 25 mi · Cowan Lake 27 mi · Kincaid Lake 27 mi, KY · Rocky Fork Lake 27 mi · Mounts Park South 28 mi · Ohio River - Meldahl Pool 31 mi, OH/KY · Little Miami River 32 mi · Paint Creek Lake 34 mi
See how Grant Lake stacks up: best largemouth bass lakes in Ohio · best saugeye lakes in Ohio · best crappie lakes in Ohio · best bluegill lakes in Ohio
Browse all Ohio fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. 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.