Goona the spot is called Camp Kanga, see attached link below.
http://www.campkanga.com.au/
The accommodation is a little rough but it has everything you need and is close to the dam. I have also stayed at in the cabins at the caravan park in Proserpine which are more comfortable but the added drive and the fact that you don't get to talk to any where near as many fellow fisherman makes Camp Kanga the pick for me.
https://www.caravanqld.com.au/parks/...x?park_id=1672