Related Clues:
- Eels for sushi bars
- Eel, in Japanese restaurants
- Almost scaleless fish
- Electric swimmer, perhaps?
- 'Shock me like an electric ___': MGMT
- Lamprey, e.g
- Epitome of elusiveness
- Long swimmer at end of 18 down
- Dish that may be smoked
- Potentially shocking fish
- ''Slippery'' swimmer
- Ribbon-like fish
- Kabayaki base
- Long wriggler in the water
- One that's hard to get ahold of?