Saving Lives at Sea with Rigid Inflatable Boats Karel Overlaet, RIB Advocate There are three classes of inshore lifeboat, each with its own unique lifesaving features for saving lives at sea. From tackling big surf or rescues close to cliffs, to the fastest lifeboat in our fleet, here is your chance to meet them all. Others Also Read...The 5 Basic Marine Knots You Should KnowWhy a Rigid Inflatable Boat (RIB) is Quite Expensive: 15 Essential ThoughtsAre Rigid Inflatable Boats Safe?John Moxham Internationally Renowned Naval Architect and Ultimate Boats