Related Clues:

• Swirl in the stream
• It may be near a drain
• "Electric Avenue" singer Grant
• Pitchers are often put in this
• 10-Down current
• Small vortex
• Pool variety
• Dust devil, e.g.
• Oceanic swirl
• Maritime vortex
• Whorl
• Arnold of country
• Nelson who sang "Ah! Sweet Mystery of Life"
• Kayaker's obstacle
• Marine hazard