I thought a lot of that is acorns (that need a lot of preparation) and fish, not so much random food growing around the redwoods you could just pick and eat? (

I thought a lot of that is acorns (that need a lot of preparation) and fish, not so much random food growing around the redwoods you could just pick and eat? (Lived in the area for a long time, but not an expert at all). Did the anthropologist provide any details? I'd love to read their work