Boondooma Dam Tips or Tricks

Our local fishing club (Redbank Plains) is heading out to the Boondooma Dam today through till Sunday. I have never fished there before and have only done very minimal freshwater angling before.
I was hoping that someone may have had a recent trip here or have some local knowledge and would be willing to impart some of it on me.
I am only able to get there for Sunday, but will be there before dawn break to ensure I have a good chance of getting something!

Does anyone know the law regarding cleaning red claw and returning heads etc. back into the dam ,I know it it illegal to return live ones but cannot find regulations on dead bodies etc .? RegardsPojo