Abstract: A boat includes a hull, an inboard rotary engine, and a jet propulsion unit connected to the engine via a direct drive connection. The hull may be a stepped hull with one or more aft steps. A large, low, substantially flat aft fishing/swim deck is disposed above the engine and an exhaust system of the engine. The exhaust system may vent into the step of the stepped hull and include a check valve that discourages water from backflowing into the engine.

Abstract: A molded boat hull is provided having a channel forming member extending between a motor mounting transom and an aft riser that forms a step in the bottom portion of the boat hull. The channel forming member has at least one open side and at least an opening in another side to provide a fluid flow communication channel from the atmosphere to the underside of the boat in the step area. The channel forming member is formed as an integral part of the boat hull during forming of the boat hull by molding.

Abstract: A boat includes a hull, an inboard rotary engine, and a jet propulsion unit connected to the engine via a direct drive connection. The hull may be a stepped hull with one or more aft steps. A large, low, substantially flat aft fishing/swim deck is disposed above the engine and an exhaust system of the engine. The exhaust system may vent into the step of the stepped hull and include a check valve that discourages water from backflowing into the engine.

Abstract: A boat includes a hull, an inboard rotary engine, and a jet propulsion unit connected to the engine via a direct drive connection. The hull may be a stepped hull with one or more aft steps. A large, low, substantially flat aft fishing/swim deck is disposed above the engine and an exhaust system of the engine. The exhaust system may vent into the step of the stepped hull and include a check valve that discourages water from backflowing into the engine.

Abstract: A molded boat hull is provided having a channel forming member extending between a motor mounting transom and an aft riser that forms a step in the bottom portion of the boat hull. The channel forming member has at least one open side and at least an opening in another side to provide a fluid flow communication channel from the atmosphere to the underside of the boat in the step area. The channel forming member is formed as an integral part of the boat hull during forming of the boat hull by molding.

Abstract: A molded boat hull is provided having a channel forming member extending between a motor mounting transom and an aft riser that forms a step in the bottom portion of the boat hull. The channel forming member has at least one open side and at least an opening in another side to provide a fluid flow communication channel from the atmosphere to the underside of the boat in the step area. The channel forming member is formed as an integral part of the boat hull during forming of the boat hull by molding.

Abstract: A machined part is provided. The machined part is formed from a porous substrate material that is machined to shape. After machining to shape, a resin is infused into the machined part precursor to a layer thickness depending on the end use of the finished part. The resin is then allowed to harden to complete the part. The finished part may be used as a prototype tool, a tool for forming other tools such as mold parts and finished tooling.

Abstract: A boat hull is provided that has a substantially seamless construction wherein the boat hull is an integral monolithic structure. In the formation of the boat, the boat interior components for example deck precursors are positioned in the mold prior to formation of the hull so that the boat hull can be made in a one shot molding process.

Abstract: A flexible molding component used with a base mold improves on existing methods of forming fiber reinforced composite parts. The molding component is formed of a flexible body structure having an interfacing surface and a perimeter region including a perimeter seal configured for sealing engagement with the base mold. Resin and vacuum distribution channels are formed in the interfacing surface to deliver resin to a fiber lay up disposed on the base mold and draw the resin across and through the lay up, respectively, to properly mix the resin/fiber combination which forms the desired part. Application of the vacuum causes the perimeter seal of the flexible body structure to sealingly engage with the base mold to enclose materials between the body structure and the mold, as well as causing the interfacing surface to draw against the resin/fiber combination, and the mold to shape the combination into the desired part.

Abstract: A boat having a jump seat is provided. The boat includes a boat hull having a recessed passenger compartment. The jump seat includes a support assembly comprising a support deck and a sleeve. A seat cushion is provided for selectively resting on a portion of the deck assembly and being stowed within the pocket. The deck assembly can be used both as a seat support and as a standing deck eliminating the need to stand on a cushion to thereby provide a more stable convertible standing area.

Abstract: A flexible molding component used with a base mold improves on existing methods of forming fiber reinforced composite parts. The molding component is formed of a flexible body structure having an interfacing surface and a perimeter region including a perimeter seal configured for sealing engagement with the base mold. Resin and vacuum distribution channels are formed in the interfacing surface to deliver resin to a fiber lay up disposed on the base mold and draw the resin across and through the lay up, respectively, to properly mix the resin/fiber combination which forms the desired part. Application of the vacuum causes the perimeter seal of the flexible body structure to sealingly engage with the base mold to enclose materials between the body structure and the mold, as well as causing the interfacing surface to draw against the resin/fiber combination and the mold to shape the combination into the desired part.

Abstract: An insert for use in the fabrication of a watercraft hull to form an inboard/outboard propulsion system passageway. The design of the insert incorporates a semi-rigid body having an inboard surface, an outboard surface, and sidewalls interconnecting the surfaces. The semi-rigid nature of the body facilitates the insert fitting tightly with the build up of laminate layers forming a watercraft hull while maintain dimensional stability during the manufacture of the hull. The insert is further configured to be easily removed from the completed watercraft hull to reveal the finished inboard/outboard propulsion system passageway.

Abstract: A livewell tank for use on a boat is provided having a bottom and a sidewall section forming an interior compartment. A top is coupled with the sidewall section and extends inwardly to cover the interior compartment about the periphery of the sidewall section. An overflow drain is located proximate the top of the tank and a baffle inhibiting turbulent flow is positioned between the overflow drain and the bottom of the tank.

Abstract: An aluminum boat is provided having a stringer assembly with curved stringer to support the boat. The boat further includes a keel box for encapsulation of foam at high pressure to strengthen the boat. An integral trim tab is provided to control the shingle angle of the boat. Also, a multi-piece knee brace assembly is provided to support the transom of the boat.

Abstract: The invention relates to a swing away hitch for a trailer and method of making same. The hitch is intended to allow the trailer to be parked in a building only slightly longer than the boat itself. Boat trailer hitches extend beyond the bow of the boat by some distance, and thus these trailers require a shed longer than the actual boat. To correct this problem, a swing away hitch is installed proximate the boat. According to the present method, the tubular hitch is sandwiched between top and bottom plates. Holes through the hitch and the plates are aligned with one another and a tubular casing is inserted through the holes. Thereafter, the ends of the tubular casings are "swedged" or expanded by pressing bullet shaped pins into opposite ends of the casings. The swedging effect securely fastens the components. Finally, pins are inserted through the casings to mount the swing away hitch on the trailer.

Abstract: A leak-tight rotatable plug valve for controlling water flow to and from a fish livewell in a fishing boat. The valve body has opposite ends connected with an inlet hose for fresh water intake and a drain hose extending from the livewell drain. A pump inlet passage in the valve body intersects with the valve flow passage and mounts a pump having its discharge connected with a supply hose leading to the livewell. When the valve is open, fresh water can be pumped to fill the livewell when the pump is active and the livewell can be drained when the pump is inactive. When the valve is closed, the pump recirculates water through the drain hose and supply hose to avoid stagnation and provide aeration for the livewell.

Abstract: A rod and reel storage system for a fishing boat. In one embodiment, trays are mounted in the gunwale walls and provided with guide tubes through which stored fishing rods extend into the gunwale cavity. The trays have separate compartments which receive and hold the reels. Hinged hatches on the gunwales cover gunwale hatchways that provide access to stored rods and reels. In another embodiment, a reel storage compartment is located to one side of the control console of the boat, and tubes extend forwardly beneath the bow fishing deck to hold the rods. A hinged door opens and closes the storage compartment and may be locked closed.

Abstract: In a fishing boat, a built-in tank which serves the combined function of a livewell for holding fish that are caught and a bait well for receiving a minnow bucket. An electric pump powered by the battery of the boat pumps water from the lake into the tank in a manner to aerate the water and circulate it in the tank. A drain tube drains off water from the tank and prevents overflow. One half of the tank serves as a bait well in which a minnow bucket may be suspended. The other half of the tank is a livewell which receives newly caught fish. The livewell and bait well have separate hinged lids.

Abstract: A power actuated mechanism for raising and lowering a console mounted windscreen and/or electronics panel on a fishing boat. An electric actuator has its base end pivoted to the console and its rod end extending downwardly to a pivot connection with the lower end of a rigid bracket. The bracket is secured at its upper end to the electronics box so that retraction of the actuator raises the box and windscreen about a hinge axis while extension of the actuator effects lowering of the box-windscreen.