Thanks for the clarification, awakened...I was too lazy to do my bible homework.
The water canopy is just heavy cloud cover...
sorry, clouds don't cut it for holding enough water to flood the entire globe,
especially since the flood would of had to cover Mt. Ararat which has an elevation of 16,854 ft.
Cloud cover would not hold enough water to add up to even17,000 ft of global water.
And the mixing of salt and fresh rain water...
All salt water fish would die....
Sorry, my mind wandered there for a minute....
Too many scientifically sound reasons why a global flood is impossible....