Related Clues:

• Where to find good schools?
• See 29-Across
• Aral or Ross
• Triton's domain
• Coal hole
• Where the buoys and gulls are
• Current location
• Harbor hazard
• Source of 37-Across
• Go for the gold, maybe
• Kind of dog or horse
• It makes waves
• Site of many schools
• Urchin's home
• Lunar plain