MAR.CO R-EVOLUTION X36 Powered 2X Verado 600HP Karel Overlaet, RIB Advocate Review of the Mar.co R-Evolution X36, a maxi RIB built in Italy by Mar.co. Engines: 2 Mercury Verado 600 HP Location: Genoa, Italy Others Also Read...Great All-rounder Highfield Patrol 540 ReviewMAR.CO R-EVOLUTION R-26 Close-UpMercury 450R MAR.CO R-EVOLUTION 26MAR.CO R-Evolution X36 RIB Twin Mercury 450R