At Knoll Lake, road access to the lake is open. Launching a small boat is still achievable, but the shoreline is past the end of the concrete ramp, so launching can be difficult. The campground is open. Anglers are having success trolling small lures and fishing flies from a boat. Bait anglers using PowerBait, worms, and corn are having luck fishing on the bottom. Be aware of monsoon storms and be cautious of lightning and thunder on Knoll Lake. The lakes on the Rim are notorious for lightning strikes during monsoon storms.