Sportis RIB S-6500 SAR Gdynia Karel Overlaet, RIB Advocate The Sportis RIB S-6500 built for the Maritime Search and Rescue Service SAR in Gdynia, Poland. RIB stands for Rigid Inflatable Boat. Others Also Read...How to Buy a Rigid Inflatable Boat (RIB) : 10 ThoughtsWilliams DieselJet 505 SOLAS TestingRIB Rafnar Leiftur 1100 SAR Self-Righting TestHow to Make a RIB Rafnar 1100 SAR Console - Timelapse