It's perfect right now, moving toward stompy. It's good to go with 150 at the put-in, with about 400 at the takeout being the friendliest level there is. The dowd chute gauge is a good indicator too, between 4-5 feet being optimal. It's just under 5 right now.
Big crews in Gilman for the past two weeks or so, including a growing swim team. I consider anything over 5 feet or 600 cfs at the takeout on the big side, especially for your first run through. But it's really fun at the moment.