Related Clues:

• Body of saltwater
• Boardwalk view
• ''Deep blue'' region
• See 1
• See 29
• Bird — ’s bird, say
• Expanse of water
• Large expanse of water
• Word in a classic Hemingway title
• It's on the level?
• __ salt
• Red expanse in the Bible
• Potential source of 51-Across
• One of seven salty ones
• 'Moby-Dick' setting