Bremer Bay Rock Fishing

 Hey all, I will be going down to Bremer soon and would be keen to try for some demersals off the rocks. I have been down quite a few times catching salmon, tailor and herring but would like to change it up a little. Im not after locations or anything although they would be greatly apreciated, instead any tips of what type of water to look for and what types of rigs to use. Any advice would be greatly apreciated.

Thanks in advanced, Ben.