I use to fish the mouth of Wansbeck a lot about 20 years ago! It used to be good for flatties, coalies and school bass! Don't remember to many coalies toward the Dam, but plenty flounder! My favourite spot for flatties would be fishing from the small harbour on the cambois side into the 'Flatty Pool' that fills at high tide. I think its still a decent spot for flatties, not sure how its fishing at the moment though!!!