Hey Bushy
It's leccie only above the wier and power motors must be removed, the same as Clarrie Hall Dam. We did well when we were out there a few months ago. We headed down river but have also done well heading up stream. Bugman maybe able to tell you how's it's been fish lately he's a local. If your launching at the bridge you will need all wheel drive at very least, it's a lumpy bumpy launch.(unless they have fixed it....but i doubt it)
Let us know how you go, we've been thinking about heading out again.
Cheers Kim.