I'd say you'd have to look somewhere in the vacinity of the sargosa sea, maybe off bimini for the answer???????
My bible says there was this fermament above the earth ... what's a fermament we ask ... well, i rightly don't have a clue ... but seems there was water above it ..
Now.....
MHs rocks ... did they break this fermament? perhaps it was something developed by a human race that lived nearly 1000 yrs each generation up to that point? can we imagine how advanced these people were? dinasuars and cave men??? pffft ... i be thinking NOT!! .... 40 days of this water falling onto the earth? Did atlantis "go down" in all of this? with it, THE tree? the protecting angel with the flaming sword?
fresh water flowing out of the earth makes for salty ocean water how?? makes sense to me that the salty water could have been "above the fermament."