Hybrid hydrofoil monohulls (HYSWAS) combine hydrostatic and hydrodynamic lift, in effect, merging Swath and hydrofoil ... service, where hydrofoil boats (Boeing jetfoil) are already employed.

The British designer says the potential of SWATH vessels has yet to be fully realized in the luxury yacht sector, but he’s hoping to change that with Decadence. The concept pays homage to the ...