Great spot, go there often usually camp The Wells, White tree Bay or the Banksia Green (depends on the crowd) as I can tie my boat to the BBQ poles on the lake side.
If fishing the salt and have 4x4 The Big Gibber is the go, too far to walk but plenty of everything. Garies, Pillies, mullet, worms excellent ... can't catch them myself but stunned by friends who can, fish on the make; double rig slab mullet jews.
The Hole in the Wall is excellent, deep water, fish the high. Great for bream.