Related Clues:

• Completely flops
• Some islands have them
• Doesn't float
• Reaches the ocean floor
• Doesn't hack it
• Taps feed them
• Tanks miserably
• Bathroom and kitchen fixtures
• Drops in water
• Swallows singular fluids
• Goes down drains
• Gets an F on
• Features of some islands
• Dies by inhalation of water
• Restroom fixtures