Backyard Aquaponics
A place to discuss aquaponics

I believe that to collect and put into ap would be illegal, but I personally don't see anything wring with it asking as you don't exceed the bag limits??

The southern black bream is protected by size and bag limits in all the states it inhabits, which anglers must be aware of or face fines. In Western Australia the size limit is 25 cm with only 2 fish over 40 cm allowed to be taken from the Swan or Canning Rivers, while the bag limit varies throughout the state with West Coast allowing 4 per angler, Gascoyne 8 per angler, and Southern and Northern 20 per angler.