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Species Guide

Every species you can target on the Kenai Peninsula — seasons, techniques, limits, and what to expect from each one.

King Salmon
The Trophy

King Salmon

Oncorhynchus tshawytscha

The apex predator. Chinook Salmon are the largest Pacific salmon species and the most prized catch on the Kenai. A true bucket-list fish — powerful, heavy, and breathtaking to land.

Season
May – July
Avg Size
25–60 lbs
Daily Limit
1 per day (wild)
Record
97.4 lbs (Kenai River)
Kenai RiverKasilof River
Sockeye Salmon
Best Table Fare

Sockeye Salmon

Oncorhynchus nerka

The workhorse of the Kenai Peninsula. Massive runs, limit-class action, and the best-tasting salmon in the world. The Kenai Flip technique is unlike any other fishing you've done.

Season
June – August
Avg Size
5–10 lbs
Daily Limit
3–6 per day
Record
16 lbs
Kenai RiverRussian RiverKasilof River
Silver Salmon
Most Fun to Catch

Silver Salmon

Oncorhynchus kisutch

The acrobat. Coho Salmon are the most exciting salmon to catch on rod and reel — explosive surface strikes, aerial jumps, and blistering runs. Fall Silver fishing is pure chaos, in the best way.

Season
August – October
Avg Size
8–15 lbs
Daily Limit
3 per day
Record
26 lbs
Kenai RiverKasilof RiverAnchor River
Rainbow Trout
Catch & Release

Rainbow Trout

Oncorhynchus mykiss

The wild jewel of the upper Kenai. Native Rainbow Trout in this system are among the largest on Earth — gorging on salmon eggs and flesh through the fall. All rainbows are strictly catch-and-release.

Season
Year-round
Avg Size
16–28 inches
Daily Limit
Catch & Release Only
Record
42 inches (upper Kenai)
Upper Kenai RiverRussian River
Halibut
Saltwater Giant

Halibut

Hippoglossus stenolepis

Pacific Halibut from Cook Inlet. Launched off the beach at Deep Creek or Ninilchik, you'll fish 80–200 ft depths for some of the flattest, heaviest fish in the sea. The beach launch alone is worth the trip.

Season
May – September
Avg Size
20–60 lbs
Daily Limit
2 per day
Record
459 lbs (world record)
Cook Inlet (Deep Creek)Cook Inlet (Ninilchik)
Dolly Varden
Upper River Surprise

Dolly Varden

Salvelinus malma

Often caught as a bonus species on Rainbow Trout trips in the upper Kenai. Dolly Varden are char — spotted with gorgeous red and orange markings. An unexpected treasure on drift boat trips.

Season
June – September
Avg Size
10–18 inches
Daily Limit
Catch & Release (upper river)
Record
28 inches
Upper Kenai River

When Do They Run?

See month-by-month run timing for every species with live ADF&G sonar counts to plan your trip around peak returns.

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