Ocean Craft Marine Amphibious Rigid Inflatable Boat January 19, 2021February 5, 2023 Karel Overlaet, RIB Advocate Have a look at the different sizes of the robust 4WD Ocean Craft Marine Amphibious Craft that drive on land and on water. OCM Amp can be fully customizable by hull type, colour, seating configuration, accessories and options. Others Also Read...Why a Rigid Inflatable Boat (RIB) is Quite Expensive: 15 Essential ThoughtsBlack Diamond's New OCM RIB Police EnforcementHow to Buy a Rigid Inflatable Boat (RIB) : 10 ThoughtsOcean to Ocean RIB Adventure