Umm not really mate. We've had bream tournaments since around 2001 or so I think. It is a growing market, particularly with the northern part of the state relatively untouched in terms of bream style tournaments. I believe WA is well ahead of Tas and SA in terms of tournament and sport development.
The south of our state has some relatively unfished waterways that hold some MONSTER fish...definately worth a look if your ever in WA.
Dave