Related Clues:

• Yawl call
• Attention-getter at sea
• Call for a mate
• Knock the socks off
• Mariner's cry
• Salty shout
• Cry from the crow's-nest
• Bounty bellow
• ''Yo!'' nautically
• Hello, of a sort
• Impress deeply
• Deck call
• Nautical attention grabber
• Call from the deck
• Offshore attention-getter