18ft Ski Boat
This is a modern Off shore power boat design for competitive ski racing. The design comes from personal ski racing experience in Australia's North Queensland off-shore conditions. The lines are clean, simple and efficient for high speed racing. Trim tabs to continue the trim ability of the boat with the tanks.
Construction is glass over ply or can be full foam glass construction. There are small weight advantages with the foam core construction. This will be easy for any hands on/trades type person. The stitch and glue type construction makes this design easy, and structurally uncluttered. LOA….............. 5.5m (18ft) BOA…..............1.9m (6ft 2 3/4in) Keel to screen... 0.967m (3ft 2 in) Deadrise…........ 20º or 24º Transom angle... 12º Disp. Bare hull ...230kg (507lbs) Disp. Light ship.. 553kg (1220lbs) Fuel capacity..... 100lt (26gal) Balast capacity.. 100lt (26gal) Engine weight.....195kg (430lbs) Eng Hp 135-175 (200hp 2.5lt for racing) |
18ft_boat_3d.pdf |
18ft_offshore_ski_race.pdf |