I have floated the lower section of the Kasilof several times, but I have never floated the upper section from the headwaters at the Tustumena Lake. Does anyone know if that section is floatable in a drift boat? How long it might take to float down to the Sterling Highway Bridge and what the rapids on the river are like? Also, my map shows a campground at the end of Tustumena Rd. Does any body know the name of the campground and whether or not you can launch a boat from there?