I would ditch the fly gear and pack a small two or three piece UL spinning rig loaded with 4 or 6 pound test. A pocket sized box with an assortment of Panther Martins, maybe 12 or 15 lures total in small sizes and various colors. 3 or 4 small superdupers and maybe a couple of the smallest Little Cleo spoons I could find.
IME you'll catch Brookies, cutts, or browns until you get tired of reeling them in fishing beaver ponds in the high country with something in that assortment. When you land a half dozen in one pond and the others will follow but not bite, move to the next pond and let the first cool off for a half hour or so. When you come back they'll be biting again. Try to sneak up on them too, don't just walk up shoreside in your big orange vest, they'll see you and get shy.
