RIB Narwhal HD 670 and SP 750 March 2, 2018February 7, 2023 Karel Overlaet, RIB Advocate Spain based Narwhal offers several standard models from 4 to 7.50 m but they build larger RIBs as well. In this video the RIB Narwhal HD 670 and SP750 are presented. Here you can watch more videos about this brand. Others Also Read...Why a Rigid Inflatable Boat (RIB) is Quite Expensive: 15 Essential ThoughtsExclusive: Discover the Making of GEMINI WR880 12 StepsThe Fun of Owning a Rigid Inflatable Boat (RIB): 8 ThoughtsCapelli Tempest 750 Sport Action Packed Video