I know that at higher water, Rodeo actually opens up more, with less current pushing over the ledge-rock/hole/wave, and you can take a cleaner, left side run. Pinball picks up some serious current working you towards the pylons and the rock wall, so you have to start moving early and be aware of small holes that might knock you around a little bit before you get there. Both are easily scoutable from the road, of course, and if you're not sure what you'll see, I'd recommend doing that. I cannot speak to the bridges above catamount- but there is the thread listed above for that.
If the bridges are too low above, you could just put in at Pinball and do more of a half day float, there is kind of a ramp there.