Rivers running into the lakes still closed, those running out are open. November High country rivers are open. Good dry fly and nymph fishing. Temperatures improving with good hatches in the evenings. December, January, February Settled weather.
Rivers tend to be lower with excellent dry fly fishing.
March Many fishermen prefer March, the weather is not too hot. The conditions are still ideal for dry and wet fly fishing. April Temperatures are cooler. Dry fly fishing is not as rewarding. Wet fly is excellent with well conditioned rainbow trout at their best.