| 摘要 |
Disclosed is a surfboard with a flat board (1) and at least one fin (2). The board has air conduits (6) passing vertically through it and the outlets (8) of the air conduits are positioned next to the fin. The air conduits allow the flow of air to the underside of the board and over/around the fin and will reduce friction between the board and the water as well as increase the stability of the board.
|
