The red 'x' is my favourite beach. It is currently surrounded by bushland and some vacation properties and not much else. The drawing is a zoning proposal for the region which was proposed in 1972 but never eventuated. The 'power station' was proposed to be nuclear. The bushland was proposed to be turned into "heavy industry". I'm certainly glad that's not the way it turned out, but now they're talking about it again. I can't imagine anybody swimming within 50km of that 'x' unless they already had cancer and were just waiting to die.