Whakatane Coastguard Boat Crossing the Bar in a Yamaha Powered Naiad RIB December 31, 2017February 7, 2023 Karel Overlaet, RIB Advocate This Coastguard Boat Yamaha Powered Naiad RIB heading out and returning over the Whakatane bar. This Naiad Rigid Inflatable Boat has an aluminum hull. Others found this also interesting...Crossing the AtlanticMercury Unleashes New V10 400R High-Performance Outboard RIB Naiad 10 m (2008)A Hydrogen Outboard: Yamaha's Prototype