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Fishing East Fork Lake (Harsha Lake): what the data says
2,160-acre Clermont County reservoir, Ohio's second-deepest lake; bass, crappie and stocked walleye. The lake tops out around 105 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. What follows comes from the same scoring engine that paints the spots above.
Largemouth Bass fishing at East Fork Lake (Harsha Lake)
Spring largemouth bass on East Fork Lake (Harsha Lake) hold shallow, usually 2 to 10 ft. By summer they slide out to 8 to 20 ft, and by winter most fish are in 15 to 35 ft. The spot to know is Standing timber (upper end), a standing timber / brush in about 4 ft of water that rates prime for largemouth bass in spring. Best bite is early morning and the evening. Summer baits: a texas-rigged 10" worm or a deep-diving crankbait gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Squarebill crankbait (shad), Spinnerbait |
| Winter | 15 to 35 ft | midday | Blade bait, Jigging spoon |
Smallmouth Bass fishing at East Fork Lake (Harsha Lake)
Spring smallmouth bass on East Fork Lake (Harsha Lake) hold shallow, usually 3 to 12 ft. Summer pushes them deeper, 10 to 30 ft, and winter fish settle into 20 to 45 ft. If you only fish one area, make it Roadbed hump: a offshore hump around 33 ft that scores prime in summer. Best bite is early morning and the evening. A drop shot (goby/minnow) or a ned rig covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | dawn & dusk | Ned rig, Tube jig |
| Summer | 10 to 30 ft | dawn & dusk | Drop shot (goby/minnow), Ned rig |
| Fall | 8 to 25 ft | midday & dawn | Jerkbait, Blade bait |
| Winter | 20 to 45 ft | midday | Blade bait, Hair jig |
Crappie fishing at East Fork Lake (Harsha Lake)
Spring crappie on East Fork Lake (Harsha Lake) hold shallow, usually 2 to 8 ft. By summer they slide out to 10 to 25 ft, and by winter most fish are in 15 to 35 ft. Standing timber (upper end) is the standout, a standing timber / brush at roughly 4 ft, rated prime for spring crappie. Best bite is early morning and the evening. Summer baits: a jig trolled/spider-rigged or a small crankbait (trolled) gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 10 to 25 ft | dawn & dusk | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 8 to 20 ft | dawn | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 15 to 35 ft | midday | Tungsten jig + soft plastic, Tiny jigging spoon |
Channel Catfish fishing at East Fork Lake (Harsha Lake)
Spring channel catfish on East Fork Lake (Harsha Lake) hold shallow, usually 3 to 12 ft. Summer pushes them deeper, 8 to 25 ft, and winter fish settle into 20 to 40 ft. The spot to know is Creek inflow (upper end), a inflow / creek mouth in about 4 ft of water that rates prime for channel catfish in spring. Best bite is after dark and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | dusk | |
| Summer | 8 to 25 ft | night & dusk | |
| Fall | 10 to 30 ft | dusk | |
| Winter | 20 to 40 ft | midday |
Bluegill fishing at East Fork Lake (Harsha Lake)
Start shallow in spring: bluegill sit in 1 to 6 ft that time of year. By summer they slide out to 4 to 15 ft, and by winter most fish are in 10 to 25 ft. If you only fish one area, make it Shallow feeding flat: a feeding flat around 8 ft that scores prime in summer. In summer the feeding windows fall in early morning and the evening. A small sponge spider (fly) or a micro tube jig covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Micro jig + waxworm, Small spoon tipped |
| Winter | 10 to 25 ft | midday | Tungsten ice jig + plastic, Tiny spoon |
White Bass & Hybrids fishing at East Fork Lake (Harsha Lake)
Start shallow in spring: white bass & hybrids sit in 3 to 15 ft that time of year. By summer they slide out to 10 to 30 ft, and by winter most fish are in 20 to 40 ft. If you only fish one area, make it Creek inflow (upper end): a inflow / creek mouth around 4 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. A jigging spoon or a topwater (when schooling) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 15 ft | midday & dawn | Rooster tail / inline spinner, Curly-tail jig (white/chartreuse) |
| Summer | 10 to 30 ft | dawn & dusk | Jigging spoon, Topwater (when schooling) |
| Fall | 8 to 25 ft | midday & dawn | Small blade bait, Jigging spoon |
| Winter | 20 to 40 ft | midday | Jigging spoon, Blade bait (vertical) |
East Fork Lake (Harsha Lake) also holds saugeye (8 to 22 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Notable structure
- Deep basin at dam: deep basin, around 93 ft
- Shallow flat (north bay): weed flat, around 62 ft
- Roadbed hump: offshore hump, around 33 ft
- Shallow feeding flat: feeding flat, around 24 ft
- Shallow feeding flat: feeding flat, around 8 ft
- East Fork creek channel: creek channel, around 6 ft
- Standing timber (upper end): standing timber / brush, around 4 ft
- Creek inflow (upper end): inflow / creek mouth, around 4 ft
- Main-lake point (south shore): point, around 3 ft
- Dam-area break: drop-off, around 3 ft
Common questions
How deep is East Fork Lake (Harsha Lake)?
East Fork Lake (Harsha Lake) is about 105 ft at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
What fish are in East Fork Lake (Harsha Lake)?
Anglers target largemouth bass, smallmouth bass, saugeye, crappie, bluegill, channel catfish, white bass & hybrids on East Fork Lake (Harsha Lake).
Where is the best fishing spot on East Fork Lake (Harsha Lake)?
Standing timber (upper end) is the top-rated area: a standing timber / brush in about 4 ft of water that rates prime for crappie in spring. Open the map above to see every rated spot for each species and season.
When is the best time to fish East Fork Lake (Harsha Lake)?
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.
Nearby waters
Stonelick Lake · Little Miami River · Cowan Lake · Winton Woods Lake · Ohio River - Markland Pool · Caesar Creek Lake
See how East Fork Lake (Harsha Lake) stacks up: best largemouth bass lakes in Ohio · best smallmouth bass lakes in Ohio · best saugeye lakes in Ohio · best crappie lakes in Ohio
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