Surfboard fin pivotal mechanism
Surfboard fin quick release system
Surfboard fin retainer
Surfboard fins with flexible edges
Surfboard foot piece
Surfboard foot saddle
Surfboard having a honeycomb core
Surfboard having embedded reinforcing mesh
Surfboard having improved leash plug anchoring
Surfboard leash attachment
Surfboard leash retainer
Surfboard locking device
Surfboard pad
Surfboard protective tip
Surfboard shark repellent system
Surfboard side fin
Surfboard tail protector
Surfboard tether
Surfboard traction bar
Surfboard user's foot piece and new combinations therewith