Otters represents Gozo in the Maltese Waterpolo league system.
The first players included Anton Refalo, Victor Grech, George Calleja, Carmel Debattista and Frank Masini.
Otters have humble beginnings in the Gozitan Waterpolo League, starting from its second division.
Eventually, all the other teams (Għajnsielem, Sea Urchins, Blue Sharks, Dolphins, Whales, Penguins) became defunct and Otters ASC joined the national league system.
[2] Otters ASC first fielded an Under-18 team within the Maltese Aquatic Sports Association of Malta in 1977 as an experiment.