Todd/Cowlitzfisherman -
How is that for a pair.

I'm seem to remember a big rhubarb on the Bighorn River in Montana about fishermen being able to float through the local reservation. Believe it was in the 1970s and as that tail water fishery developed the local tribe tried to limit access but after several years of court actions it was resolved. Don't know if there is any federal case law or decisions that would be applicable to this discussion or not. Todd?

Tight lines
Smalma