At Shark Bay in WA, we swim at Little Lagoon just out of the town of Denham. It is one and a half times more salty than normal sea water and it is impossible to stay on the bottom. On a warm afternoon, we and others are bobbing about like corks. Nearby Shell Beach is home to millions of tiny Fragum cockle shells. They say there are 4000 per square metre but how did they arrive at that figure did they weigh them or count them? The water here is twice as salty as normal sea water. Any … Continue reading Well Salted