I was just checking to see if anyone had info or experience running up the Chulitna river and then continuing up the Tokositna and how far you can make it? How rocky is the Tokositna? What kind of boat you ran these rivers with?

Is it possible to launch a boat in the river at the Chulitna bridge around MP 130ish? Or is the best place to launch in Talkeetna?

Just looking for some info for a possible run next spring or mid summer since I probably wont have time this year.