15 m Madera Cabin RIB Twin 600 hp Surface Drives Karel Overlaet, RIB Advocate MRCD1500 Cabin RIB built by Madera Ribs. This 15 meter RIB has twin Cummins QSC8.3 600 hp engines combined with MSA Surface Drives. This version has a transatlantic range!. The RIB can be fitted for leisure use or as a military patrol boat. Others Also Read...Gemini Waverider 1060 Cabin VersionGemini WR880 Cabin RIB "MOUILLE POINT"Exclusive: Discover the Making of GEMINI WR880 12 StepsSealegs 12 m Cabin RIB Twin Yamaha Powered