How to pick a Maryland blue crab

Break, clean, and work the chambers for lump and backfin. Newspaper and mallets are optional; patience is required.

Maryland blue crab claw close-up
Photo: Get Sum Charters media library. Ocean City bay crabbing.

Quick facts

Goal Lump & backfin with minimal shell
Remove Apron, top shell, gills (“dead man’s fingers”)
Tools Thumbs, knife tip, claw cracker or mallet
Setup Newspaper, damp towels, trash bowl

Picking steps

  1. Twist off the claws and set them aside.
  2. Flip the crab and lift the apron (pointed on males, wider on females—know what you cooked).
  3. Pry off the top shell.
  4. Remove the gills and rinse debris if needed.
  5. Break the body in half and work each chamber for lump and backfin.
  6. Crack claws for the long meat strips.