Related Clues:

• Fiddler, e.g.
• Sign of the zodiac
• Beach crawler
• Hermit, for one
• Grump
• Beach creature
• Find fault
• Grouchy sort
• Dungeness, for one
• Alaskan king?
• Beach sidler
• Truffle's cousin
• Part of a seafood platter, perhaps
• Cook's mushroom
• Portobello alternative