Possible Clues:

• Alternatively, cut the deck
• Make this the lowest deck or cut it off
• It's near the keel or cut it off
• Men left work on deck
• Low deck on a ship
• Deck playroom out when awkward Amy's away
• Deck ratings facing dock
• Men on dock and deck
• Fourth gear in Polo coming up from lowest deck on ship
• Lowest deck of a wooden sailing ship with three or more decks