Segmented heavy duty boat with multi-use segments

Self adjusting boat cover support pole

Self-bailing inflatable boat

Self-bailing watersprite with positive buoyancy

Self-collapsible, inflatable device

Self-contained boat launching assembly and methods

Self-positioning stirrup for a jet water craft

Self-propelled personal watercraft

Self-retracting lockable step-assembly for boats

Self-retracting step assembly for personal watercraft

Self-righting inflatable life-raft

Self-righting monohull vessel

Self-supporting boat cover

Semi-rigid pneumatic boat

Semi-rigid pontoon

Severably sectioned and stackable boat

Shade cover assembly

Shape adaptable protective cushion device and method of making a

Shape adaptable protective cushion device and method of making a

Shark repellent system