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Natural lake

Becharof Lake

Lake and Peninsula Borough, Alaska

The largest lake in the National Wildlife Refuge System, on the Alaska Peninsula in Becharof National Wildlife Refuge and drained by the Egegik River. It is remote and fly-in only, and known for a huge sockeye salmon run with Arctic char, lake trout, rainbow trout and grayling feeding on it.

Outline map coming soon
Map data © OpenStreetMap contributors.
Surface area290,000 acres
Max depth—
Shoreline—
Boat motorsCheck local rules

Species

Fishery rating out of 5.

Arctic Char●●●●○

Follow the salmon. Char and Dolly Varden feed behind spawning sockeye; beads and flesh flies work well.

Lake Trout●●●●○

Look near the outlet to the Egegik River and along rocky drop-offs. Spoons and big streamers.

Rainbow Trout●●●○○

Best in the lake's outlet area and tributary mouths in late summer and fall when salmon are spawning.

Arctic Grayling●●●○○

Small flies and spinners in clear inlet streams. Catch and release only at the outlet.

Sockeye Salmon●●●○○

Huge run enters the lake in summer. Fish moving schools near stream mouths.

When they bite

Month-by-month activity for each target species.

JFMAMJJASOND
Arctic Char
Lake Trout
Rainbow Trout
Arctic Grayling
SlowFairGoodHot

Boat launches

1 launch sites. Fees and hours change, so confirm before you go.

  • More public accessPublic
    Fly-in only by charter aircraft from King Salmon. See the USFWS Becharof Refuge website for access detailsDirections ↗

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

SpeciesMin sizeDaily limit
Rainbow Trout (Jun 8-Oct 31)
Egegik River drainage, including Becharof Lake; 1 in possession
See Alaska rules book ↗1 / day
Rainbow Trout (Nov 1-Jun 7)
5 in possession
Only 1 may be 20 in or longer5 / day
Arctic Grayling (outlet)
Becharof Lake outlet, including lake waters within 1/4 mile of the outlet
Catch & release0

Other species in this lake: look up the limits at Alaska Department of Fish and Game ↗

Verified October 2026. Rules change, so confirm current limits with the Alaska Department of Fish and Game before you fish.

Bait & tackle nearby

No shops listed yet for this lake. Use the search link below.

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Local tips

Angler reports

Water temp, what's biting, and anything else other anglers should know about Becharof Lake.

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