Gday reviver.
I have fished that spot many times and it can produce come good fish at times. I have hooked marlin, kingfish, tuna, snapper and jewfish all at this spot at different times of the year. Fish the southern side of the reef where it drops away. Just be careful on a low tide, the waves break so have a good look at it before anchoring up there. Hope this helps, let us know how you go.
Cheers Dinnerbell