ive fished off Catherine hill bay heaps of times its a good fishin spot for LBG and bottom fishing. There are 2 bays which you fish on the southern side of Catho its a bit hard to explain how to get to the spots but once shown its easy PM me if you wana orginise a trip up there. The northern side rocks of catho is shallower and is more suited to blackfish,drummer,bream and trevalley fishin but they do get the odd king over there too