Chum

Oncorhynchus keta

Chum, also called "dog salmon," are the second largest of the Pacific Salmon. They are usually found in watersheds closer to the salt water, and not in waterways far inland. We don't find as many chum as other species of salmon in King County streams, but we do find a few in the creeks that feed directly into Puget Sound. But, chum sometimes "stray" and can be seen spawning in creeks that you wouldn't expect! If you see a salmon, here's some tips to use to determine whether or not it's your old pal, the chum salmon...

Adult Male Chum Salmon.

Adult Female Chum Salmon.

Identification Characteristics:

Rare in Lake Washington
No distinct black spots on back or caudal fins
Males are dark blue above with reddish-purple vertical markings and well developed teeth
Females less colorful, often with horizontal bar along sides
Lower gum line is black
Range in length from 30-42 inches

Spawn Timing:

November through late December

Now that you know all about identifying salmon in streams, test yourself! Click on the mystery fish page to find out more!

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