Hi eddie,
same thing as your name suggest (2257), you live in Umina. I also live around this area and have been herping for 2 years now and have nearly seen ever specie of herp that the central coast has to offer except some nocturnal snakes, sea snakes and sea turtles. All i will give you as advice is to go on google earth and look at our local area, you will find many tracks that all have a wide variety of reptiles that live in that area.
Thanks Tim.