Alternative name: Clew First Grubby 540, Clew First Spock 540, Grubby 540 - clew first
Category: Freestyle
Level of difficulty: Level 6 (from 6)
Special characteristics
A spock 540 jumped with clew-first. Since the clew-first sail position eliminates shifting during the jump, the term clew-first grubby 540 would also be appropriate, but the correct term is clew-first spock 540.
This riding technique content shows the move in detail:
