We are well south of the Equator now at a latitude of 7°S. They say that, in the northern hemisphere, water draining from a basin rotates in a clockwise direction as it goes down the plug. In the southern hemisphere it rotates in a counter clockwise direction. So what happens at the Equator? Well, I can tell you that it can go in either direction. Admittedly I didn’t try it on this voyage but on…