Abstract: A combination recreation vehicle and houseboat having an upper enclosure assembly and a lower floating chassis assembly with a floor system portion, wherein the upper and lower assemblies are movable between a retracted condition and an extended condition independently of each other.

Abstract: An extendable hull system movable between a mono-hull to a multi-hull configuration is provided so as to take advantage of both types of hull designs depending on the boating conditions. The extendable hull system provides a center hull portion and two side hull portions, each with separate planing surfaces in an expanded multi-hull configuration, and providing a shared planing surface in the contracted mono-hull configuration. The extendable hull system provides a pivotably connected railing system along a periphery of the side hull portions for moving to a deployed configuration providing additional walking surface. The extendable hull system provides a retractable awning movable between positions for covering the mono-hull and the multi-hull configuration.

Abstract: An extendable hull system movable between a mono-hull to a multi-hull configuration is provided so as to take advantage of both types of hull designs depending on the boating conditions. The extendable hull system provides a center hull portion and two side hull portions, each with separate planing surfaces in an expanded multi-hull configuration, and providing a shared planing surface in the contracted mono-hull configuration. The extendable hull system provides a pivotably connected railing system along a periphery of the side hull portions for moving to a deployed configuration providing additional walking surface. The extendable hull system provides a retractable awning movable between positions for covering the mono-hull and the multi-hull configuration.

Abstract: An extendable hull system movable between a mono-hull to a multi-hull configuration is provided so as to take advantage of both types of hull designs depending on the boating conditions. The extendable hull system provides a center hull portion and two side hull portions, each with separate planing surfaces in an expanded multi-hull configuration, and providing a shared planing surface in the contracted mono-hull configuration. The extendable hull system provides a pivotably connected railing system along a periphery of the side hull portions for moving to a deployed configuration providing additional walking surface. The extendable hull system provides a retractable awning movable between positions for covering the mono-hull and the multi-hull configuration.

Abstract: An extendable pontoon system is provided. The extendable pontoon system may include a center pontoon, two side pontoons, an adjustable frame and a plurality of actuator arms. The adjustable frame may include a plurality of fixed frame elements and a plurality of slidable elements. The plurality of fixed frame elements may be supported in a traverse relationship to and along the length of the center pontoon. Each elongated slidable element may have a received end and a hinged end. Each fixed frame element may be tubular having two opposing ends, wherein each opposing end may be adapted to slidably receive one received end. The plurality of hinged ends may be pivotably connected to either one of the two side pontoons.

Abstract: An extendable pontoon system is provided. The extendable pontoon system may include a center pontoon, two side pontoons, an adjustable frame and a plurality of actuator arms. The adjustable frame may include a plurality of fixed frame elements and a plurality of slidable elements. The plurality of fixed frame elements may be supported in a traverse relationship to and along the length of the center pontoon. Each elongated slidable element may have a received end and a hinged end. Each fixed frame element may be tubular having two opposing ends, wherein each opposing end may be adapted to slidably receive one received end. The plurality of hinged ends may be pivotably connected to either one of the two side pontoons.