Japanese name:	モーム
Nickname:	Sea Cow

Mohmoo is a giant "sea cow" (literally) that was brought from the Grand Line by The Arlong Pirates, and at the time when Hachi was part of the crew (as the first mate), Mohmoo was Hachi's pet. When Mohmoo encounters Luffy, Sanji, and Yosaku, he is promptly beaten. Later, during the battle at Arlong Park, he was called upon to fight The Straw Hat Pirates, but was easily defeated by Luffy.

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