Thanks Wheels. I was thinking of it as an option to take a tent over and camp the night at the camp ground as the family aren't too keen on sleeping on the boat yet. I guess the other option is to tie up at the warf, but then you've got the issue of ratbags messing with things.
We usually use the moorings at Holmes bay or even just spend the night on anchor (like last weekend), we found very good grip over there. Stayed once on the wharf as we expected a bit of E wind overnight but not quite worth it.