Related Clues:

• It's sometimes wrapped in rice
• Something to sniggle for
• Sea delicacy
• Sushi ingredient
• Fish without scales
• Conger or moray
• Snakelike swimmer
• Elver's pa
• Shocking marine life?
• Slippery catch
• Migratory fish
• It may be spitchcocked
• Scaleless fish
• Snaky fish
• Oceanic migrator