Related Clues:

• Panama ___
• Barge route
• It may go from sea to shining sea
• Gondola locale
• Narrow passage is direct, we hear
• Water-course where a trainee has to follow vessel
• Preserve a lake or other stretch of water
• Artist (anag.)
• Pose for the painting in return for the sea passage
• Getting passage immediately, you say
• Channel's second distinguished characteristic
• For passage, that sounds fair
• A watercourse, and the way it can absorb an artist
• A waterway without water, we're told
• Channel's trustworthy for the audience