Legend boat builders specialise in manufacturing and sales of aluminium boat building in naval base, western australia. products include, fishing charters, dive. Looking for the perfect fishing boat and family boat? osprey nz build aluminium boats that are reliable, safe, built to last and practically unsinkable.. Boulton powerboats is a custom aluminium boat manufacturer. explorer, sea skiff, fishhawk aluminum fishing boats for offshore, ocean, lakes and rivers!.