Puzzle Time!

123456789
Across
  1. 4. an inflow of water
  2. 5. small hole made by piercing
  3. 6. the main body of the ship
  4. 8. about to happen
  5. 9. the unit of speed used especially in ships and aircrafts
Down
  1. 1. to find out for certain
  2. 2. a circular movement of water causing small whirlpool
  3. 3. form punishment
  4. 7. an outpouring