The development of USV or unmanned ships in the world has grown rapidly. The hull designs that are often used also vary, but not many use SWATH technology. This research resulted in a design innovation in the field of SWATH-based USV which has low resistance characteristics, camouflage shape, has a large load capacity, good stability, and many functions that other USVs do not have. This design innovation is named Sea Ghost which can be developed to be even more sophisticated in the future. This research resulted in a design performance chart that describes the performance of USV hulls of various types and sizes