Related Clues:

• Some are shockers
• Congers and morays
• Conger line member?
• Users of electrolocation
• Smoked or jellied dish
• Symbol of elusiveness
• Slim swimmer
• Wriggler in the sea
• They're slithery and may be smoked
• Denizens of the Sargasso Sea
• It's slippery when wet
• Bioelectric swimmers
• Slithery catch
• Wet wriggler
• Sushi item