Buried Treasure

123456789101112
Across
  1. 4. to figure out mathematically
  2. 6. a momentary glance
  3. 7. to fetch or get back
  4. 10. uncover; reveal
  5. 11. to make a deep, hoarse sound
  6. 12. run at full speed
Down
  1. 1. gruff sounding; raspy
  2. 2. a musical instrument with reed pipes from Scotland
  3. 3. the important parts of something that is unseeable
  4. 5. a heavy sea wave that breaks into white foam
  5. 8. to be of the opinion
  6. 9. a narrow piece of land that sticks out from the coastline into the sea