Decided by experience
The best of wave piercing planing catamaran and displacement
New ideas are important.
But final performance only is proved after testing and optimizing
The TOUCHWATER semi-planing cat
results from various tests of several previous constructions.
Hull drag is optimized in combination with allocation of buoyancy.
The semi-planing hulls effect a dynamic lift of the boat while
riding and give quite a lot of agility. By hydrodynamic optimization
the trim of the boat remains stable and is independant of the
flow conditions in transition from displacement to semi planing
Two boat types got special attention while
developing the TOUCHWATER: