Related Clues:

• Cousin of a herring
• Alewife's cousin
• Sea predator
• Slender fish
• Nocturnal swimmers
• Spawner in the Sargasso Sea
• Caviar source
• Sushi dishes
• Reef denizen
• Reef denizens
• Squiggly swimmers
• Fish without ventral fins
• Japanese delicacy
• One with electric organs
• Sushi bar servings