South Fork Boise River

The South Fork should fish well through early August with flows holding at 1570 cfs—a sweet spot for both floating and wading. Water temperature at 59°F is prime, and hatches are expected throughout the day with caddis, Pink Alberts, and Flavs on the schedule. Hoppers with small droppers should be your go-to, though midge patterns and streamers deserve consideration as conditions shift.