Prowler Semi-displacement Prowler VT Vapour Trail Growler Whisper The semi-displacement hull is a slim hull shape with a canoe-end underwater aft meaning this hull simply slides through the water.

Power catamaran hull design. This is a measure of the fullness of the ends of the hull. However everything is interrelated. While each design shares the same major advantages of a power catamaran a smoother ride better stability and shallower draft our different hull choices can help you fine tune a better boating experience.

These hulls can achieve speeds of 30Kn or more with either inboard or outboard power. Because of design innovations like curved daggerboards and the hydrofoils performance on cruising catamarans has improved tremendously but catamaran speed is relative. Notice that Thidar catamaran is a round bilge hull and our design is a chine hull catamaran.

Tons of space in the bow. With their asymmetrical hulls foil-assist technology using hydrofoils and unique chine design giving the most fuel efficient safe and comfortable ride available. 16m Composite Displacement Hull Power Cat.

At Bennett-Worrallo SeaCat Ltd we pride ourselves on the manufacture of commercial power catamarans based on a full displacement hull design the heritage of which can be traced back over 40 years. Look at the chart Ad Hoc posted. At the far right end 30 knots require 68HP 51Kw per ton.

Aspen Power Catamarans is that rare breed of cat. Even at that speed your maximum loaded weightdisplacement would be 105 tons for the available power. Another plus of the cat design.

Excellent economy a superior ride and a more extensive cruising range are possible with these displacement multihulls. Over the last 25 years the company has custom built over 100 sailing vessels and power catamarans. Roger Hatfield born into a sailing family and an early convert to multihulls and now power cats leads the design team.