The Danes on Beausejour had a great set of showers!! Warm too as they had a bloody great tank wrapped in black plastic that soaked up the suns rays.
It was a Gazebo with sides, divided down the middle with a hose/shower affair at one end you used stood on a pallet. They had some sort of pump working it too as there was a switch you held down to get water. Was nice to not smell nasty on Saturday AM!