It's a pretty straight forward river. As long as it's running above 2500 cfs you'll have no worries no matter the size of the boat. You can access river levels by calling 1-800-547-1501. The only funny spot is when the river runs lower than 1800 cfs and that's at the base of the happa islands on the north side.
Keith
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It's time to put the red rubber nose away, clown seasons over.