Tugs, a 1988 British children's television series created by the producers of Thomas the Tank Engine & Friends, Robert D. Cardona and David Mitton, features two groups of anthropomorphized tugboat fleets: the Star Fleet and the Z-Stacks. They compete against each other in the fictional town of Bigg City Port.
In the North American adaptation, Salty's Lighthouse, the stories were re-purposed for a younger audience. The two groups were no longer rival tug fleets, and the characters underwent various changes. Sunshine, Captain Star, and Little Ditcher were considered female. Sunshine became the sister of fellow switcher Ten Cents. British accents were changed to American accents. Some names were changed, for instance, Big Mac became Big Stack, O.J. became Otis, and Zebedee became Zeebee.
The Star Fleet is a group who aims to work together on getting and fulfilling port contracts. It is led by Captain Star. Its symbol is a red funnel with blue and white stripes around the top. Fleet members also carry a red flag with a white star. Reporting to Captain Star are seven tugs, each of which has a numbered smoke stack. In "Regatta", Grampus the submarine becomes a member of Star Fleet. The Star Fleet tugs are modeled after the San Francisco tugs of the 1920s.
Ten Cents (#1) works as a harbour switcher on a wide variety of tasks around Bigg City Port. Chris Tulloch notes that Ten Cents was the first model he built for the series: "Ten Cents was 20 [inches] long, and his hull (fibreglass) was the basis for Zip and Zug."
Ten Cents is voiced by Simon Nash. In the Japanese dub, he is voiced by Shigeru Nakahara. In Salty's Lighthouse, he is voiced by Ian James Corlett.