Related Clues:

• See 38 Down
• It's needed for a stroke
• Decoder's manual
• Tar's paddle
• Rower's tool
• Blade in the water
• Janitor's jangler
• Rowboat item
• Have a row?
• Ben-Hur was chained to one
• -- West
• Sweeping tool
• Paddle alternative
• A thole holds it
• It may go for a dip in the ocean