Possible Clues:

• If the water's the wrong colour, see a Dr.
• The way a deer's made ruddy wet
• Could this be the wine-dark ocean?
• A deer's there in the water
• Where Ed gets wet ears around him.
• It parted to allow Moses and the exodus to cross
• Perhaps a deer's there, but 7 down isn't
• How a deer's just a shade watery
• Exodus hurdle
• It divides Arabia/Africa