Launch your boat (or rent one of ours) and join anglers from all over the world who come to enjoy what is arguably the best dry fly fishing in North America. Anglers hoping to bring home pan-sized trout are rarely disappointed. The average Hebgen brown is between 16-18 inches and the average rainbow is 14-16 inches. The first time you land one of these enormous trout, you’ll understand another of the many reasons our guests come back time and again.