Carvanha is one of the first Water-type Pokémon you can befriend in Bubbly Basin, the underwater town added in Part 1 of the Pokémon Pokopia Expansion Pass. It arrives through a specific home called the Seaweed and Netting habitat, and it becomes useful right away because its Cut ability lets you slice watermelons that Corsola cannot handle alone.
Quick answer: Build the Seaweed and Netting habitat using four Netting and two Lush Seaweed near the garden. Once the habitat is complete, keep playing and Carvanha will move in on its own.
What you need before Carvanha appears
Carvanha is tied to the Build the Beautiful Building request, an Important Request you take on while developing Bubbly Basin. Before it will show up, you need Corsola already living in the area and a watermelon crop growing. Corsola eats the fruit but cannot cut the rind, so it asks you to bring in a Pokémon with the Cut ability. That Pokémon is Carvanha.
The habitat that lures Carvanha has a fixed recipe. You cannot substitute pieces, so gather everything below first.
| Requirement | Details |
|---|---|
| Habitat name | Seaweed and Netting |
| Netting needed | Four pieces |
| Lush Seaweed needed | Two plants |
| Netting recipe | 1 Vine Rope + 1 Twine per piece |
| Prerequisite Pokémon | Corsola (in Bubbly Basin) |
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Get the Netting recipe
You will not have the Netting recipe when you first arrive, and the habitat needs four pieces of it. The recipe is nearby and easy to grab.

Complete the Seaweed and Netting habitat
With four Netting crafted and the two Lush Seaweed already in place, the habitat is nearly finished. There is one open spot left to fill.

How to confirm it worked
You know the habitat is set up correctly when Carvanha moves into the Seaweed and Netting home near the garden. Once it appears, you can talk to it, use its Cut ability on the watermelon, and finish Corsola’s request. From there Carvanha becomes a regular resident whose Cut ability helps with other jobs as you keep building up Bubbly Basin.
Note: If Carvanha has not appeared, check that all four Netting pieces are placed and both Lush Seaweed plants are present. A missing piece leaves the habitat incomplete, and an incomplete habitat will not attract the Pokémon.
Bubbly Basin is the first paid part of the Pokémon Pokopia Expansion Pass, and reaching Carvanha requires that you already own the DLC, have learned the Dive move from the free 2.0 update, and completed the “Raise the environment level!” request in Bleak Beach. Once those boxes are ticked and the habitat is built, Carvanha is a short craft and a little patience away.





