Related Clues:

• Weapon
• Where salt and fresh water mix
• Narrow channel
• Shoreline indentation
• Harbor
• Bay or fjord
• Bayou or fjord, e.g.
• Arm of the sea, e.g.
• Coastline irregularity
• Seashore recess
• River mouth
• Body of water
• Sound, for one
• Narrow passageway for water
• Cove on the coast