Captain Crabbo

 are monsters that can be hunted for loot. They are the elite version of the Madcrab, and are not considered a boss.

They are large crabs with a pirate theme, and wear a Captain's Tricorn, have a black patch over one eye, and have a metal hook in place of one of their claws.

Spawning
spawns on floor 105 of the Deepest Ruin alongside Madcrabs and Snaillobs. It does not appear anywhere else.