Specmar inc (previously specialty marine contractors) is an aluminum boat design, lofting, and kt company. we have a large product line including aluminum drift boats. 14-ft aluminum v-hull boat features a natural aluminum exterior with a tan painted interior, all-welded hull seams, heavy-duty extruded center keel with two for. Versatile aluminum boat with max. hp capacity of 10hp cross ribs are spaced every 10" (24 cm) and strong transom bracing along with rigid tank seats insure a ve.