SD Suzanne was built as the second in a series of four similar tugs and is owned and operated by SD Marine Services. She is seen here in September 2018 waiting to provide assistance to the Paddle Steamer Waverley to enable the Waverley to leave Portsmouth Harbour. Classified as a Pusher/Tug, the 121 Gross Ton SD Suzanne was built in the Netherlands in 2010 but is registered in the United Kingdom.