Related Clues:

• Fiddler on the reef?
• Squawker
• Cranky crustacean?
• "Hermit" crustacean
• Sidestepper?
• Crawling crustacean
• Seafood
• Marine crustacean
• Whiner
• Chesapeake Bay catch, often
• Lobster relative
• Complainer, slangily
• Seashore scavenger
• Some seafood
• Seafood option