Catamaran type boat

Catamaran type watercraft

Catamaran vessel

Catamaran watercraft

Catamaran with a steerable centerboard apparatus and an improved

Catamaran with extensible hulls

Catamaran with hydrofoils

Catamaran with plural drives

Catamaran-type marine craft

Collapsible catamaran

Collapsible fishing and/or leisure boat

Collapsible one-man pontoon fishing raft

Collapsible pontoon boat

Collapsible sailing rescue watercraft

Combined bulbous bow and sonar dome for a vessel

Computer controlled fins for improving seakeeping in marine vess

Computer controlled watercraft

Conical bulbous bow

Controllable gangplank for pontoon boat

Convertible multipurpose recreational assembly