I've run it as low as 350 and it is good to go. Just pay attention during the paddle in, find the channels, or you might have to use your hands to scoot along. Look at the monthly historical data link below. Depending on how low (or cold) you are willing to run, the thing could go year round.
A forum community dedicated to whitewater kayaking, boating, and rafting enthusiasts. Come join the discussion about safety, routes, gear, models, styles, gear swaps, reviews, accessories, classifieds, and more!