Who ever is leaving the kite string along the river,Give me an email.I will guide you up these canyons.I went along ways farther than you did on the upper duk.I was only a day or two ahead of you.Where you said that number 9 ended I went to the real falls and took a nap.Please I love what you are doing for these rivers,I think I can be a real help.This is the second or third year that I have stumbled on your string[bread crumb trail].