Related Clues:

• Certain eel
• Sharp-toothed eel
• Big eel
• Eel type
• Kind of 6-Down
• Eel variety
• ___ eel
• A large eel
• A large fierce eel
• Large, strong eel
• Large eel
• A big savage eel
• One 21 across from Mayo?
• Has one of the 30 across gone and got twisted inside here?
• The sort of 30 across that was in Mayo with 'er