Flow out of Palisades Dam remains stable, and fishing from there through Swan Valley is good. The trick is to use nymphs (try rubberlegs!) and streamers around drop-offs & transitions. Same applies downstream into the canyon, but fishing here seems a bit slower. No dry flies of significance yet. We note that the river below Heise, in particular, has changed somewhat in character because of recent high water. If you plan to float through this section, consider scouting it from the sidelines a bit to note changes and to minimize surprises.