I am down in Tidewater, Virginia, where I just had a wonderful lunch of deviled crab from a crab/seafood joint that's been around for decades. The spicy crab mixture was merely claw crabmeat, melted butter, seafood seasoning (don't think it was Old Bay but something similar), perhaps Worcestershire, and some type of hot sauce/pepper.
The crab is mixed and then stuffed back into aluminun crab "shells" before reheating for service. Served with saltine crackers, plastic forks and packets of Texas Pete. A fine lunch that really took me back.
Back in the day, deviled crab was a familiar restaurant menu item in the Del/Mar/Va area, common to most seafood restaurants in the region, along with the usual fried and broiled selections.
It was really a treat.
"Bass Trombone is the Lead Trumpet of the Deep."
Rick Hammett