Putah Creek, California, USA Up close upstream King Salmon movement

Putah Creek, California, USA Mid-day downstream King Salmon movement

Putah Creek, California, USA Great up close view of a male King Salmon making his way upstream

Putah Creek, California, USA Speedy upstream King Salmon movement

Putah Creek, California, USA Mid-afternoon upstream King Salmon movement

Putah Creek, California, USA Late morning King Salmon Upstream Passage