For more than 30 years, Yamaha Outboards have delivered far more than superior power, performance and efficiency. Yamaha owners get one thing that can’t be measured in HP or RPM—legendary Yamaha reliability. The serial number tag is located over the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, https://yamaha-outboard-motors-ca92455.vblogetin.com/42059801/facts-about-fish-and-hook-charters-revealed