Riva is best known for its Aquariva yacht which is derived from its successful and iconic Rivarama motor-yacht. The Aquariva is an open flybridge motor-yacht which is powered by two Yanmar 370 hp engines which seats up to eight people. The motor-yacht is thirty three feet long and nine feet wide. Each Aquariva is hand made in the Riva plant in La Spezia (Italy) using fiberglass for the hull and uses extensive carpentry, chrome, lacquer-work, leather, woodwork and fittings for the interior.