Related Clues:

• Expanse of salt water
• An immense expanse of sea
• A large body of water
• Division of an ocean
• Very large area of sea
• A great sea
• Part of an ocean
• All at . . . - totally confused
• A cone that's part of 2 and 3 down
• With water, this led to being stuck-up
• This son could be one of four
• The son that's one of four
• Not little C, by the sound of it
• Might be before this, by the sound of it
• Be before this, by the sound of it