Plate alloy boat kits. below is a list of all our plate aluminum kits boats that are available. price list for cad data only. cutting facility must have a proprietary. We have the best range of professionally designed steel, aluminium and timber plans available. sport, dive, fishing or cruising designs for recreational or commercial. A 9 metre steel power catamaran for long distance economical cruising. the alternative way of spacious live a board cruising under power. also available in aluminium.