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. Since 1994, australian master marine has specialised in manufacturing high quality, innovative, award winning custom plate alloy boats. every amm boat is fully. 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.