Scuttle Crabs were small crabs that hunted on the beaches of Pokitaru. They usually hunted in packs and used a clawing attack with its pincers. They had low health, and were easily killed with one hit from Ratchet's wrench. Scuttle Crabs had one eye and blue skin with markings. Because of the Blarg dumpings in the previous games, they might have been a new mutation, similar to the ones seen in Ratchet & Clank.
- Ratchet & Clank: Size Matters (first appearance)