Gday mate,
Culburra is a beautful place, beautiful beach, lighthouse and if you like the very quiet type of town.
Fishing- There are boat ramps there, to head out. Beaches: Culburra beach, Warrain Beach.
About hauling an esky onto the beach all night. I was staying in a cabin at a caravan park in Crookshaven (they have campsites there too, plus boat storage) and I could walk down to the beach with my gear and stay out all night and in the morning or when I was done, i could walk back to my cabin clean up and go to bed! just awesome.
There is a river system going into Greenwell Point (you can buy fresh oysters here), jetties, sand flats, oyster racks all fishable.
A short drive will get you around to Comerong Island, land based jew spot.
Driving distance to Beecroft Penisula, Point Perpendicular, the Tubes.
I think there is an offshore mountain, similar to Browns but cant remember the name. I heard some fishos heading out that way, setting off from Greenwell Point.
only 2.5hrs from sydney.
Cheers
Kantong