Abomasite in Pokémon Radical RedThis post may contain affiliate links. If you buy something we may get a small commission at no extra cost to you. (Learn more).
|In the Seafoam Islands B2F, in the South part of the room.
From the Fuchsia City Pokémon Center, start by going down the nearby ledge.
Continue going down as you jump over three ledges, enter Route 19, and use Surf to continue on your path downward.
While surfing, you’ll come across two trainers swimming side-by-side and looking for a double battle. Take that as your sign to start surfing left.
Continue going left as the weather changes to indicate that you’ve entered Route 20.
Eventually, you’ll find an island you can land on. Continue walking left after landing.
You’ll see the entrance to the Seafoam Islands cave near the bottom-left side of the island. Head inside.
As soon as you enter the cave, go up the stairs in front of you.
You’ll see a ladder going downstairs. Take it to reach the cave’s lower floor.
As soon as you reach the lower floor, get down from the platform you’re on using the stairs to your South.
Make your way to the platform directly right of you, where you’ll see a ladder leading you further down.
The Abomasite will be directly south of your position, and you can get it by walking down from the platform you’re on.