The Complete Guide to Metal Boats For anyone even considering building, buying, or renovating a metal boat, this must-have resource provides a thorough overview of steel, aluminum, and copper-nickel boat construction. Written by one of the worldÆs most experienced small-craft designers, Metal Boats explains the advantages of metal; how to buy it; how to cut and weld it; how to build or refurbish hulls, decks, and superstructures with it; and how to finish it.