Trailerable water ballasted sailboat

Trimarans

Trimarans

Universal clamping system

Variable trim trimaran

Vehicle stabilizing by rotating mass

Vessel floatation aid

Vessel for water travel

Vessel for water travel

Vessel having improved wave response characteristics

Vessel having stabilizing system

Vessel raising heavy structures

Vessel such a ship, boat and the like provided with stabilizing

Vessel such as a ship, boat and the like provided with stabilizi

Vessel such as ship, boat and the like with stabilizing means

Vessel with a multi-mode hull

Wake enhancement assembly

Wastewater ballast system and method

Wastewater ballast system and method

Wastewater ballast system and method