Related Clues:

• ___ bar
• Diver's creation
• Low joint
• Suffer the lack of an umbrella
• Sub commander's order
• Market plunge
• Seedy joint
• Movie featuring a mermaid
• Swimming-pool sound
• Dip
• Seedy bar
• Get in over one's head?
• Submerge
• Disreputable joint
• Gainer, for one