This is a very difficult trick : the name is "back loop" and consist in a high jump , enough to avoid that the mast touch the wave where you jumped , making you . . . "crash" ( usually on your back . . . a pain ! SMILE ) and complete a back rotation of 360^ upside down . . . I really LIKE it !
This time everything went perfectly . . . and the problem to touch the mast didn' t exist ! SMILE
The picture has been taken in Marocco , near Agadir .