River & Run
Home/Rivers/Farmington River

River guide · Connecticut

Fly Fishing the Farmington River

A bottom-draw tailwater below Goodwin Dam that rivals western rivers in fish density, the Farmington is Connecticut's most productive trout fishery and draws dry-fly anglers to its legendary Hendrickson and sulphur hatches just an hour from Hartford.

When to fish

April–October

Best months: April–October

  • Best
  • Off-peak

Hendrickson: late April–mid-May. Grannom / Little Black Caddis: April–May.

Today's conditions

Where to fish

Along the Farmington River

The upper Trout Management Area (TMA) runs ~3.5 miles from above the Route 318 Bridge downstream to the Route 219 Bridge in New Hartford; a lower TMA is accessible via Route 177. Numerous pull-offs and trail segments parallel the best trout water throughout.

The water

Tailwater

Key hatches

  • Blue Quill
  • Blue-Winged Olive
  • Hendrickson
  • Alderfly
  • Brown Drake
Hatch calendar

Conditions

Loading river conditions

6-day forecast

Loading forecast

Forecast from the National Weather Service ↗

Hatch calendar

Months each hatch is active on the Farmington River, with hook sizes and local timing notes.
Hatch · hookJFMAMJJASOND
Blue Quill(mayflies)hook #16–18MarchApril
Blue-winged Olive(mayflies)hook #18–22spring and fallAprilMayJuneJulyAugustSeptemberOctober
Hendrickson(mayflies)hook #12–14late April–mid-MayAprilMay
Alderfly(other insects)hook #12MayJune
Brown Drake(mayflies)hook #8MayJune
Eastern Green Drake(mayflies)hook #8–10MayJune
Gray Fox(mayflies)hook #12–14May
Green Caddis(caddis)hook #14–18May
March Brown(mayflies)hook #10MayJuneJuly
Sulphur(mayflies)hook #16mid-May–JuneMayJune
Tan Caddis(caddis)hook #16–20May
Black Caddis(caddis)hook #18–20JuneJuly
Light Cahill(mayflies)hook #12–14JuneJulyAugust
Slate Drake(mayflies)hook #12JuneJulyAugustSeptemberOctober
Trico(mayflies)hook #18–24July–AugustJuneJuly
White Fly(mayflies)hook #12–14August
  • Mayflies
  • Caddis
  • Other insects
  • This month
Also on this water
  • Grannom / Little Black CaddisApril–May
  • CaddisMay–September

Timing from Big Y Fly Co's Farmington River hatch chart ↗. Notes are local timing; dates shift a couple of weeks with weather and water.

Fly shops near the Farmington River

Shops and guides that fish the Farmington River. See all 14 Connecticut shops →

From The Fly Bench

Tie the flies that work on the Farmington River

Step-by-step tying recipes & videos for these patterns.

Browse patterns at The Fly Bench
Gear up

Gear up on the Farmington River

Everything you need before the next trip — rods, lines, leaders, and fly-tying materials.

Shop the gear
Flies that work

The flies that work on the Farmington River

Find the most effective patterns for where you're fishing — and learn to tie them yourself, step by step.

Find your flies