Related Clues:

• Grown elver
• Finless fish
• Japanese food fish
• Reef residents
• Slithery creature
• They may shock you
• Jellied fish
• Jellied dishes in England
• It's long and slippery, and may shock you
• River zappers
• Slithery fishes
• Sushi-bar selections
• Lagoon lurkers
• Some stunning swimmers
• Sushi servings, perhaps