Patent ID: 8490558
Filing Date: 2013-07-23
Classification: B63H

Abstract:
1. A watercraft comprising: a hull having a longitudinal centerline; a deck disposed on the hull; a first engine disposed between the hull and the deck; a first jet propulsion unit being connected to the hull on a first side of the longitudinal centerline, the first jet propulsion unit including: a second engine disposed between the hull and the deck; a second jet propulsion unit being connected to the hull on a second side of the longitudinal centerline, the second jet propulsion unit including: a first discharge port and a second discharge port disposed on opposite sides of the longitudinal centerline; a first pipe fluidly communicating the first discharge port with the second outlet of the first jet propulsion unit; a second pipe fluidly communicating the second discharge port with the second outlet of the first jet propulsion unit; a third discharge port and a fourth discharge port disposed on opposite sides of the longitudinal centerline; a third pipe fluidly communicating the third discharge port with the fourth outlet of the second jet propulsion unit; and a fourth pipe fluidly communicating the fourth discharge port with the fourth outlet of the second jet propulsion unit.