The Puppis coin, one of the 100 Constellation Coins in Endless Ocean 2, can be found in the Zahhab Region at co-ordinates D-5. It's in the "Shine Spot" between the two prongs of the North Crevasse of the Twin Crevasses, along with two young Yellow Boxfish. This coin is one of the four coins vital to completing the Voyages of the Argo sub-quest within the Voice of the Night Sky storyline, and the Puppis constellation represents the deck of the ship. The other three coins are the Vela, Carina, and Pyxis coins.