Related Clues:

• Sushi delicacy
• Catch in pots
• Elver, e.g.
• Lamprey or conger
• Electrified fish
• Sniggler's wiggler
• Lurker of the deep
• Often scaleless fish
• Anago, in Japanese cuisine
• Nocturnal swimmer
• Certain spawner
• Unagi, in Japanese restaurants
• It has electric organs
• Lamprey or conger, e.g.
• Grownup elver