To build the ships the anchors, sails, shipbuilding tools and metal fittings were imported from Spain and then ported by mule and Native American porters across Mexico and then south to Guatemala. Cabrillo, a former shipbuilder, with his Spanish assistants and Native American workers had the necessary lumber sawed out and assembled to make the first sailing ships built on the America's Pacific coast—in Guatemala. The ships finished lumber and timbers was sawed out of trees with "new" steel saws manned by Native American laborers under the direction of a few Spanish shipbuilders. The ships built for exploring the Pacific were small open caravels and bergantina built and manned by a mixture of Native Americans and Spanish sailors and conquistadors.