Tailwater · Mixed · Maine

Kennebec River — East Outlet

Kennebec River — East Outlet terrain map
Terrain map

The East Outlet carries Moosehead Lake's cold water down to Indian Pond, and it's one of Maine's most reliable and best-loved salmon and brook trout reaches — a short, powerful river with a clear, quotable rulebook that makes it easy to fish right.

Species

About as good as it gets

Low and clear — careful approach country. Take your time — read the water before you cast.

90% confidence in this read
Water temperature for brook trout
Cool — slow
9°C est.ideal 10–16°C
0°14°28°
Why this score · for brook trout
  • Temperature8528% weight
  • Flow8022% weight
  • Clarity9518% weight
  • Feeding Time8013% weight
  • Pressure757% weight
  • Insect activity6312% weight
Conditions
Level
Dry recently
No gauge reading
Water temp
9.0°C
Estimated
Clarity
Clear
Air temp
22°C
Wind
NW 10 km/h
Light breeze
Pressure
1018 hPa
Rain · 24h
0.0 mm
No rain
Rain · ahead
0.0 mm
No meaningful rain · next 48h

Live readings — water temperature is an estimate where the gauge does not record it.

How to fish it · for brook trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Excellent — water clarity is right today, though insect activity could be better.
Local fly shopsNew England Fly Co.
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
1
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Freshwater ShrimpHatch
2
3
3
3
3
3
3
3
3
3
3
2
Western Blue-Winged OliveHatch
2
3
3
3
3
3
3
3
2
Pale Morning DunHatch
2
3
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Permits & access
Permit required — see local rules.
  • FLY-FISHING-ONLY Moosehead to the Indian Pond red markers; one-fish total daily bag; 14" minimum on brook trout and landlocked salmon — verify exact wording/boundaries against Maine DIFW
  • DAM-RELEASE SAFETY: flow set by the Moosehead/East Outlet release — check Brookfield SafeWaters before wading.
Directions
Apple MapsGoogle Maps
About this water

The East Outlet carries Moosehead Lake's cold water down to Indian Pond, and it's one of Maine's most reliable and best-loved salmon and brook trout reaches — a short, powerful river with a clear, quotable rulebook that makes it easy to fish right. The whole run from Moosehead down to the red markers at Indian Pond is fly-fishing-only, with a one-fish total bag and fourteen-inch minimums on brook trout and landlocked salmon, which keeps the quality high. Salmon hold in the fast water and chase smelt out of the lake; brookies sit in the pockets and seams. It's release-driven, so the flow tracks the dam, and the heavier releases make it a wade-with-respect river. A high-confidence v1 water precisely because the special law is so clearly stated.

  • Mixed
Seasons & zones
  • Trout1 April → 30 September
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