Coho Salmon and Similar Species
Oncorhynchus kisutch
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Open the appSeveral fish can be confused with Coho Salmon. Here are the key differences.
Species often confused with {name}
Chinook Salmon
Oncorhynchus tshawytscha
Key differences: Chinook salmon (King Salmon) have black spots on both lobes of the caudal fin and black gums/mouth lining. They also typically grow larger than Coho.
Sockeye Salmon
Oncorhynchus nerka
Key differences: Sockeye salmon (Red Salmon) lack distinct spots on their back and tail. Spawning Sockeye are brilliant red with green heads, a very distinct coloration. They also have more gill rakers than Coho.
Pink Salmon
Oncorhynchus gorbuscha
Key differences: Pink salmon (Humpback Salmon) have large, oval spots on their back and both lobes of the caudal fin. Spawning males develop a very pronounced hump on their back. They are generally smaller than Coho.
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