Learning to Spock using a TurfDog
The feeling of rotating round the spock is awesome, it is the same as a Vulcan in the onset but as you travelling back wards you carry round to a full 360.
How to do it:
The first half of the move is the same as the Vulcan. It helps to start the move heading slightly downwind.
Drag the sail right across your body and weight your heels, both the sail back-winding and your weight on heels causes the board to rotate around the second half of the move. Flip the sail to finish.