Abstract: A high-speed watercraft provides a fast hydroplane craft, powered by a large gas turbine, that will plane over the surface of the water at high speed using a catamaran-type hull mounted on two long, flat-bottom pontoon skis with water chutes under the back end, with steering done from the front with a combination rudder/water chute. The turbine exhausts through a movable nozzle in the back that can be directed up or down by a hydraulic (or mechanical) actuator towards the surface of the water. The watercraft includes a large high, wide dual tail section having a tail wing and tail flap for control, and a large arch frame over the top from the front to the back with rods coming down to the gunnel to give the hull more strength. The craft also includes a front pontoon ski, a pair of middle pontoon skis, and a pair of aft pontoon skis. Finally, the craft includes a belly plate underneath near the back that acts like an after-ski with water chutes under the aft pontoon skis.