Related Clues:

• Anguilliform creature
• Snaky critter
• Sinuous swimmer
• Brightly colored fish
• It may be served on 8-Down
• Slippery sort
• Fish lacking pelvic fins
• Aquarium attraction
• Epitome of slipperiness
• Thing in the sea
• Lithe swimmer
• Danger to divers
• Sniggler's prey
• That's a moray
• Nearly scaleless fish