The Utan Divers (ウータン・ダイバーズ Ūtan Daibāzu?) are a group of pirates who composes the crew on Shoujou's ship, the Utan Sonar. Like their captain, they look like monkeys. They're experts at underwater locating, and as such, wear wetsuits most of the time. The Straw Hat Pirates met them in Jaya. They first appeared in Chapter 226 and Episode 147.