Amidst all the new aquatic themed building materials, plants, and Pokemon, the Pokopia Expansion Pass also has new water buildings. We'll walk you through Corphish's habitat, where to find the Sharpedo Building Kit, and how to find it in the Bubbly Basin. Related What to Complete in Pokopia Ahead of Bubbly Basin DLC The Underwater expansion to Pokopia comes out August 5th — here's what you need to have ready in-game so you can play Bubbly Basin on day one. How to Get the Sharpedo Building Kit in PokopiaStep #1: Welcome CorphishYou first need to welcome Corphish into your underwater paradise by making a Sandy Basin Tall Grass Habitat. Instead of following these steps for a free Sharpedo Building Kit, you can scroll further below to find out how to buy one.