Displacement, planing sailboard
Double boom rigged windsurfer
Downhauling apparatus and method for using same
Elastic connection assembly for the mast of a sailboat
Electrical isolation system for the mast and shrouds of a sailbo
Emergency paddle kit
Fast self righting catamaran
Fitting for attaching boom assembly to mast
Fixture for attaching the wishbone to the mast of a sail-board
Foil arrangement for water-borne craft
Foldable outboard seat for sailboats
Footloops on surfboards
Force amplifying device for winding a rope under tension
Free standing boom with substantially constant leech tension
Hand sail
Hand-carryable flying sailboat
Harness
Harness line apparatus for wind propelled vehicles
High heel angle mast stay release structure
High stability trimaran