Related Clues:

• That's a moray
• Nearly scaleless fish
• Anago, at a Japanese restaurant
• Sashimi choice
• Threat in the ocean
• Slipperiness exemplar
• Snaky creature
• Grig, when grown
• Slender fish
• Offshore hazard
• Spawner in the Sargasso Sea
• SeaWorld whale
• Reef denizen
• Fish without ventral fins
• Japanese delicacy