salmo-
i believe that i read that in an sts article about radio tagged steelhead on the umpquah from this past year somtime. i think that the article said that it was bucks doing that. i will go back and re-read the article. have you heard of that or is it probably bull? thanks for the reply, it sounds like you are wealth of knowledge on the biological aspects and i would love to hear what you know on the subject cuz i had never heard of that before the article