Once they enter fresh water chum salmon stop feeding and morph into an aggressive creature intent only on mating. After spawning, they die and their bodies become a source of nutrients for everything in the forest and sea.
Very special thanks to Lynn Schooler, who without I could not have made this short.
Special thanks to Richard Nelson, Hank Lentfer, Riley Woodford and Henk Meeuwsen for providing additional sounds.
To Lynn & Michio, whose stories and adventures inspired me to come to Alaska.
UPDATE - Shot over the course of three weeks with a Canon 5d and a GoPro.