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Fishing Cozy Lake: what the data says
27-acre lake near Jefferson Township. The lake tops out around 24 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 Cozy Lake
Spring largemouth bass on Cozy Lake hold shallow, usually 2 to 10 ft. They move out to 8 to 20 ft in summer and finish the year down in 7 to 24 ft. The spot to know is Shallow bay flat, a weed flat in about 2 ft of water that rates prime for largemouth bass in spring. In summer the feeding windows fall in early morning and the evening. A texas-rigged 10" worm or a deep-diving crankbait covers the summer program.
| 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 | 7 to 24 ft | midday | Blade bait, Jigging spoon |
Bluegill fishing at Cozy Lake
Spring bluegill on Cozy Lake hold shallow, usually 1 to 6 ft. They move out to 4 to 15 ft in summer and finish the year down in 7 to 24 ft. The spot to know is Shallow bay flat, a weed flat in about 2 ft of water that rates prime for bluegill in spring. Best bite is early morning and the evening. Tie on a small sponge spider (fly) or a micro tube jig and you're in the game.
| 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 | 7 to 24 ft | midday | Tungsten ice jig + plastic, Tiny spoon |
Crappie fishing at Cozy Lake
In spring, crappie run shallow here, mostly 2 to 8 ft. They move out to 7 to 24 ft in summer and finish the year down in 7 to 24 ft. The spot to know is Deep basin, a deep basin in about 22 ft of water that rates prime for crappie in winter. Plan around early morning and the evening in the warm months. 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 | 7 to 24 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 | 7 to 24 ft | midday | Tungsten jig + soft plastic, Tiny jigging spoon |
Channel Catfish fishing at Cozy Lake
Start shallow in spring: channel catfish sit in 3 to 12 ft that time of year. By summer they slide out to 7 to 24 ft, and by winter most fish are in 7 to 24 ft. If you only fish one area, make it Deep basin: a deep basin around 22 ft that scores prime in winter. In summer the feeding windows fall in after dark and the evening.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | dusk | |
| Summer | 7 to 24 ft | night & dusk | |
| Fall | 7 to 24 ft | dusk | |
| Winter | 7 to 24 ft | midday |
Rainbow Trout fishing at Cozy Lake
Spring rainbow trout on Cozy Lake hold shallow, usually 5 to 20 ft. Summer pushes them deeper, 6 to 24 ft, and winter fish settle into 5 to 24 ft. Break off the point is the standout, a drop-off at roughly 9 ft, rated prime for winter rainbow trout. In summer the feeding windows fall in early morning and the evening. Summer baits: a dodger + spoon (deep troll) or a flutter spoon gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Inline spinner (silver), Small spoon |
| Summer | 6 to 24 ft | dawn & dusk | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 7 to 24 ft | dawn & dusk | Casting spoon, Jerkbait over shoals |
| Winter | 5 to 24 ft | dawn | Jigging spoon, Tube jig (white) |
Northern Pike fishing at Cozy Lake
Start shallow in spring: northern pike sit in 2 to 8 ft that time of year. Summer pushes them deeper, 8 to 20 ft, and winter fish settle into 5 to 15 ft. The spot to know is Shallow bay flat, a weed flat in about 2 ft of water that rates prime for northern pike in spring. In summer the feeding windows fall in early morning and the evening. Tie on a bucktail or a weedless spoon over cabbage and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Tip-ups, Large jigging spoon |
Cozy Lake also holds common carp (3 to 15 ft in summer), yellow perch (7 to 24 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Notable structure
- Deep basin: deep basin, around 22 ft
- Break off the point: drop-off, around 9 ft
- Secondary point: point, around 4 ft
- Main-lake point: point, around 3 ft
- Shallow bay flat: weed flat, around 2 ft
Common questions
How deep is Cozy Lake?
Cozy Lake is about 24 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 Cozy Lake?
Anglers target largemouth bass, northern pike, crappie, bluegill, channel catfish, rainbow trout, yellow perch, common carp on Cozy Lake.
Where is the best fishing spot on Cozy Lake?
Shallow bay flat is the top-rated area: a weed flat in about 2 ft of water that rates prime for largemouth bass in spring. Open the map above to see every rated spot for each species and season.
When is the best time to fish Cozy 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
Clinton Reservoir · Green Turtle Lake · Cranberry Lake · Mashipacong Pond · White Lake · Weequahic Lake
See how Cozy Lake stacks up: best largemouth bass lakes in New Jersey · best northern pike lakes in New Jersey · best crappie lakes in New Jersey · best bluegill lakes in New Jersey
Browse all New Jersey fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.