From the Super Mario Wiki
Nep-Enut, or Submarine Nep-Enut, is a type of giant, blue, water-based Gargantua Blargg that hides underwater in the games Super Mario World 2: Yoshi's Island, Yoshi's Island: Super Mario Advance 3, Yoshi's Island DS, and Yoshi's New Island. Nep-Enut will remain submerged until Yoshi approaches it. Then, the monster will rise, blocking Yoshi's path. Yoshi must shoot inside Nep-Enut's mouth with an egg for it to submerge in the water to hide (and only its eyebrows will remain visible). If Yoshi jumps over the giant monster, Nep-Enut will give chase. Nep-Enuts are much bigger and more detailed in Yoshi's Island DS than in Super Mario World 2: Yoshi's Island. They reappear in Yoshi's Woolly World under the name Giant Nep-Enut.
Names in other languages
(Yoshi's New Island)
||Maxi Blop Aqua
||Portmanteau of Poseidone (Poseidon) and Adone (Adonis)
|Transliteration of the Japanese name
- ^ Super Mario World 2: Yoshi's Island Nintendo Player's Guide. Page 127.
- ^ Super Mario World 2: Yoshi's Island Nintendo Player's Guide. Page 128.
- ^ Scrapbook Theatre, Yoshi's Woolly World
- ^ Nep-Enut's Domain
- ^ しゅーや. (July 27, 2014). 【実況】コウノトリの尻拭い、ヨッシーNEWアイランドをツッコミ実況part3-1. Youtube. Retrieved July 30, 2015.