So you are talking about prop damage I suppose. Then I guess all there is down here is Elsinore at 5am and Needles.
You could get up there. There is always a possibility of prop damage. Its all sand bottom and there are a few sandbars to watch for. THere are some stumps off the sides of the river but they are pretty visable. We have had a flatty up there with us a few times. Another flat runs up there and hauls ass.
A few blown alky deals up there.