Related Clues:
- Stretch of water between locks in a canal
- Amoeba's home
- Place to play Marco Polo
- Game for bankers?
- A shinny milieu
- Duck's milieu
- Where to play Marco Polo
- Game whose table contains the ends of 18-, 28-, 49-, and 62-Across
- Koi container
- Ducky place for ducks
- Koi's place, often
- Duck's domain
- Something to shoot for fun
- Open nothing in case it's wet and full of water
- Shared supply