coho salmon male ready to spawn

Side profile of Coho Salmon showing spawning colours and nicely developed kipe. Males develop this kipe to aid in fighting off rivals.

Photo ID: coho-salmon-underwater-52

Photo size: 20.9 Mpixels (59.9 MB uncompressed) - 5599x3737 pixels (18.7x12.5 in / 47.4x31.6 cm at 300 ppi)

Photo keywords: adult salmon, coho salmon, oncorhynchus kisutch, salmon, salmon migration, salmon underwater, silver salmon, single salmon