Related Clues:

• Sinuous sea dweller
• Jellied delicacy
• They may be smoked
• Sushi stock
• Sushi bar delicacy
• Long swimmer
• Grownup elvers
• Bony fish
• Sushi-bar offering
• Sushi staple
• Erstwhile elvers
• Lampreys, e.g.
• You might get a charge out of it
• Undulating fish
• Long fish