The idea of the holes in his board was that they suck air from the deck under the tail and give extra drive. Notice the asymmetric nature of the board chimes and the single jet chamber near the front - so the board was specifically designed to go straight and fast on rights. Only ever seen one of these boards and it went like the clappers.
http://mypaipoboards.org/interviews/VinnyBryan/VinnyBryan_2010-0126.shtml