Related Clues:

• Ominous thing in "Jaws"
• Flipper's flipper
• Shark's navigator
• Old El Dorado feature
• Bream breather
• Aircraft stabilizer
• 1 inch = 1 mile, e.g.
• Gym fixture
• Map indication
• Shark's appendage
• Part of a shark seen above the water
• Torpedo stabilizer
• Flounder feature
• Ominous sight in "Jaws"
• Aquatic lung