Related Clues:

• Barge site
• Narrow waterway
• Long and narrow strip of water
• Long, narrow strip of water
• Colorado or Missouri, e.g.
• The Tygart, e.g.
• Something not really on Mars
• Ear section
• Ear passage
• Gondolier's place
• Hippo's hangout
• Mississippi, e.g.
• Mississippi or Ohio, e.g.
• Martian groove
• Connecticut or Delaware