Related Clues:
- Wormfish lookalike
- Slippery aquatic critter
- The Dutch like to smoke it
- Jellied marine delicacy
- Slithering sea creature
- Predatory fish hidden within 20-, 36-, and 47-Across
- Sushi bar eel
- Aquatic slitherer
- Fish more slippery than many
- Conger or Moray
- Lengthy swimmer
- Sargasso Sea fish
- It can be electric
- Ocean floor burrower
- Eel, on sushi menus