Boat, Ferry, C Class, 7 Ton, 12000 hp, Lower Hold, Bow, Ride, Fans, Nasal Drone, Mid to High, Medium Distant Surging Bow Wash sound clip from airbornesound.com
Learn more at:
https://www.creativefieldrecording.com/2011/04/19/6-reasons-why-you-need-to-scout-before-recording-sound-effects/