Hey ChucknDuck, I have a friend who grew up there around Eden. I haven't fished Hebgen. In good water years Island Park is hard to beat, and I prefer the rainbows to Henry's cutts. However, with this drought, lake fishing is going to be tough. Most of my favorite lakes had salvage fishing last year. S. Fort of Boise will be the best bet. Of course Henry's will be the same, I'm trying to figure out when I'm going to go. It opens on Memorial day weekend and I have heard good reports that early.