Related Clues:

• Elver's parent
• Moray
• Marine predator
• Fish caught in a pot
• Sargasso Sea breeder
• Sniggler's pursuit
• Sometimes shocking swimmer?
• Electric fish
• Underwater predator
• ___ roll (sushi selection)
• It lacks a pelvic fin
• Anguilliform creature
• Snaky critter
• Sinuous swimmer
• Sashimi fish