Yes, the Disney Fantasy features one of the most famous water attractions at sea: the AquaDuck. This is a "water coaster" rather than a traditional slide, utilizing high-powered water jets to propel a two-person inflatable raft through a 765-foot-long transparent acrylic tube. The ride famously winds over the side of the ship, 150 feet above the ocean, and through the forward funnel before splashing down into a lazy river exit. For younger children, the ship also offers Mickey’s Pool and Slide, which is a more traditional, yellow "open-air" twisting slide designed for guests between 38 and 64 inches tall. Additionally, the Disney Fantasy features AquaLab, a 1,800-square-foot interactive water play area filled with pop jets, geysers, and "leaky" pipes for toddlers and kids. While it does not have the "AquaMouse" (which is exclusive to the newer Disney Wish and Treasure), the AquaDuck on the Fantasy remains a premier high-speed experience for adults and children alike. In 2026, it continues to be one of the most popular activities on the ship, often leading to wait times during "at sea" days, so riding during port days or early morning is recommended.