Assault RIBs – 610 and Vesta 380 – Yamaha Powered Karel Overlaet, RIB Advocate Join John as he checks out all this hardware. Two new Yamaha outboards, and two exciting Rigid Inflatable Boats from Assault Ribs. Others Also Read...Humber Assault 4.3 m RIBYamaha's Exploration of HydrogenA Hydrogen Outboard: Yamaha's PrototypeExclusive: Discover the Making of GEMINI WR880 12 Steps