Floated the Gulkana River with my friend Mike. He had some survey work to do there and then we'd have time to fish and enjoy the river afterwards. What I didn't realize was the size and extent of the white water through the canyon rapids and for several miles downstream. Pretty intimidating when we looked at it from the portage and it was really wild when we ran it. Mike did a great job rowing the raft and we never came close to hitting any rocks. It made for some good stories and lots of comments for the rest of the float.