66°F water, longest day — afternoon DO should help.

Water's sitting at 66.2°F — right in the smallmouth sweet spot — with flow steady at 162 cfs and some color in the water at 28 FNU. Oxygen touched only 4 mg/L overnight but peaked at 5.2 mg/L yesterday, so the afternoon window is likely your best bet, though I can't promise it'll climb far enough today. Worth noting: a 71% rain chance shows up in tomorrow's forecast, so today's clear sky is the cleaner opportunity.