Most boat traffic now is on the Warm River to Ashton section of the river. But the most fish responding to the stone fly hatch is from Riverside Campground down to Bear Gulch with activity in Box Canyon coming on. Look for boat traffic on these sections to be on the increase. Give the lower river some more days before fish there begin looking for stoneflies again after digesting those from the early days of the hatch. Fall River is putting in much run-off water. This will impact fishing below Chester Dam in the negative.