William Krabs was the owner of the Krusty Kantina and Mr. Krabs's Western ancestor.
He looks exactly like Mr. Krabs, but wears western style overalls with buttons: a green tie and blue pants without a belt.
Unlike Mr. Krabs, who has a lot of money, William Krabs was broke because Dead Eye Plankton took all the money he earned. William Krabs only appears in the episode "Pest of the West."
- He appears to be a little less cheap and selfish than Mr. Krabs, possibly due to his fear/phobia of Dead Eye Plankton.