Sea vessel
Sea wing
Searching boat capable of searching area of spillage oil on the
Seat arrangement for a watercraft
Self propelled hydrofoil device
Self-propelled hydrofoil device with flexible steering assembly
Self-righting power-driven aquatic vehicle
Semi-submergence type hydrofoil craft
Shallow water boat
Ship and submarine wake attenulation system
Ship loading ramp
Ship provided with air deflector
Ship supported by submerged structure
Ship wake vorticity suppressor
Ship-burne oil dispersant procedure and apparatus
Shock absorber for water jet ski
Shock absorbing apparatus for hydrofoil watercraft
Shock damper for a boat
Shock limited hydrofoil system
Shock limited hydrofoil system