It's in the same location as the old Mangos, though, right?No it didn't. Ketch 22 is an entirely different restaurant and owner/operator than Mangoe's. The owner of the Herrington complex wanted to go in a different direction when Mangoe's lease was up a few years ago and didn't renew it.
Ketch 22 is owned/operated by a group that has a couple restaurants in the Annapolis/Arnold area. Damned if I can remember the name.