Yeah was there and was easily 60% or more souths. My strongest memory of that game was that it was the worst pre match entertainment I have witnessed in that it was non existent. They are just a failure of a club in terms of crowds and generating interest despite the most consistent bedrock of success of any Sydney club in the past decade.
Don't forget the Central Coast is Blacktown-by-the-sea. Of course there'd be more Souths fans.