| 摘要 |
In general, in one aspect, the invention relates to a sailing craft having a frame, a sail affixed to the frame, and buoyant wheels. In one embodiment, the frame has four sides and has a rectangular shape. Two or more buoyant wheels are attached to one side of the frame, and two or more buoyant wheels are attached to the opposite side of the frame. Each buoyant wheel is capable of contributing to at least one of floatation, steering, and tracking. In one such embodiment, some or all of the wheels have a fin or fins on some or all of its perimeter.
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