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Satan's Kingdom (New Hartford) to Collinsville; upper Riverton TMA reach is the West Branch The river tops out around 6 ft. Bathymetry on this water is estimated from its real outline and maximum depth. Use it to shortlist water, then verify with your electronics — and never navigate by it. Species by species, here's what the data says the year looks like.
Farmington River maps at 47 acres behind 9.6 miles of shoreline. The 10.1 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. The whole water is littoral — nothing here runs deeper than ~15 ft, so it's all weed-and-bait territory. The basin spans about 4 mi end to end and 0.8 mi across at its widest. Northwest Hills County claims this one. Its nearest charted neighbour, McDonough Lake, is 4 mi to the north.
Spring rainbow trout on Farmington River hold shallow, usually 2 to 6 ft. Depth-wise the year is flat: 2 to 6 ft in summer, 1 to 6 ft once it turns cold. Put Current seam (mile 2.4) first on the milk run — a current seam near 3 ft that grades prime for spring. The feeding windows run early morning and the evening. The summer box starts with a dodger + spoon (deep troll) or a flutter spoon.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 6 ft | dawn & dusk | Current seam (mile 2.4) (3 ft) | Inline spinner (silver), Small spoon |
| Summer | 2 to 6 ft | dawn & dusk | Current seam (mile 2.4) (3 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 2 to 6 ft | dawn & dusk | Current seam (mile 2.4) (3 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 1 to 6 ft | dawn | Current seam (mile 2.4) (3 ft) | Jigging spoon, Tube jig (white) |
When the water first warms, smallmouth bass slide up into 2 to 6 ft. There's no big seasonal slide here — summer means 2 to 6 ft, winter 2 to 6 ft. If you only fish one area, make it Riffle & run (mile 0.2): a rock pile around 3 ft that scores prime in spring. In summer the feeding windows fall in early morning and the evening. Keep a drop shot (goby/minnow) or a ned rig rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 6 ft | dawn & dusk | Riffle & run (mile 0.2) (3 ft) | Ned rig, Tube jig |
| Summer | 2 to 6 ft | dawn & dusk | Riffle & run (mile 0.2) (3 ft) | Drop shot (goby/minnow), Ned rig |
| Fall | 2 to 6 ft | midday & dawn | Inside bend (mile 3.2) (3 ft) | Jerkbait, Blade bait |
| Winter | 2 to 6 ft | midday | Current seam (mile 2.4) (3 ft) | Blade bait, Hair jig |
In spring, brown trout run shallow here, mostly 1 to 6 ft. Summer keeps them at 2 to 6 ft, and they winter in 1 to 6 ft. Current seam (mile 2.4) is the standout, a current seam at roughly 3 ft, rated prime for summer brown trout. Time it for after dark and early morning. You won't need more than a spoon at the thermocline or a deep stickbait (night) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | dawn & dusk | Inside bend (mile 3.2) (3 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 2 to 6 ft | night & dawn | Current seam (mile 2.4) (3 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 1 to 6 ft | dusk & dawn | Riffle & run (mile 0.2) (3 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 1 to 6 ft | dawn | Current seam (mile 2.4) (3 ft) | Jigging spoon, Small stickbait (slow) |
Early season brook trout use the shallows, holding in 1 to 6 ft. Even in summer they hold at 2 to 6 ft; winter keeps them in 1 to 6 ft. The chart's best answer is Current seam (mile 2.4) — current seam, 3 ft, prime for spring. Best bite is early morning and the evening. Tie on a small spoon fished deep or a trolled lake-clear wobbler + worm and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | dawn & dusk | Current seam (mile 2.4) (3 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 2 to 6 ft | dawn & dusk | Current seam (mile 2.4) (3 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 1 to 6 ft | midday & dawn | Current seam (mile 2.4) (3 ft) | Small spoon (orange), Spinner |
| Winter | 1 to 6 ft | dawn | Current seam (mile 2.4) (3 ft) | Small jigging spoon, Tungsten jig + plastic |
Start shallow in spring: rock bass sit in 1 to 6 ft that time of year. They don't go far with the seasons — 2 to 6 ft covers summer, 2 to 6 ft covers winter. Top water on the chart: Riffle & run (mile 0.2), a rock pile in the 3 ft range, prime in spring. Fish it in the evening and you'll meet the bite. Throw a ned rig (small) or a marabou jig until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dawn | Riffle & run (mile 0.2) (3 ft) | 1/16 oz jig + grub, Small inline spinner |
| Summer | 2 to 6 ft | dusk | Riffle & run (mile 0.2) (3 ft) | Ned rig (small), Marabou jig |
| Fall | 2 to 6 ft | midday | Riffle & run (mile 0.2) (3 ft) | Small tube jig, Inline spinner |
| Winter | 2 to 6 ft | midday | Riffle & run (mile 0.2) (3 ft) | Tungsten jig + plastic, Small spoon + spike |
The chart marks 5 structure features on Farmington River; the deepest is Riffle & run (mile 0.2) at about 3 ft.
Access data: OpenStreetMap contributors (ODbL) — community-mapped launches. Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Connecticut waters are set by the Connecticut DEEP — and special regulations can apply to Farmington River specifically, so confirm the current rules before you fish.
Check the official Connecticut fishing regulations →
Farmington River is about 6 ft (2 m) deep 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.
Anglers target rainbow trout, smallmouth bass, brown trout, brook trout, rock bass on Farmington River.
Current seam (mile 2.4) is the top-rated area: a current seam in about 3 ft of water that rates prime for rainbow trout in spring. Scroll up to the map for the complete spot list by species and season.
For rainbow trout, 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 Farmington River is regulated by the Connecticut DEEP. Check the official Connecticut regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
McDonough Lake 4 mi · West Hill Pond 6 mi · Twin Lakes South 6 mi · Twin Lakes North 6 mi · Burr Pond 8 mi · Highland Lake 9 mi · Stillwater Pond 11 mi · Lost Pond 11 mi · Park Pond 11 mi · West Branch Reservoir 12 mi · Batterson Park Pond 12 mi · Rainbow Reservoir 12 mi
See how Farmington River stacks up: best smallmouth bass lakes in Connecticut · best rainbow trout lakes in Connecticut · best brown trout lakes in Connecticut · best brook trout lakes in Connecticut
More water nearby: Northwest Hills County fishing maps (28 charts). Browse all Connecticut fishing maps or see every water on DepthScout. 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.