No, I was not referring to the Black Sea deluge. That one is responsible for flood myths in Indo-European cultures (and also for the spread of the Indo-European cultures themselves), and it is more recent (6.5kya if I'm not mistaken).

The article I linked clearly states that it was a fertile land basin until 8kya. I decided to ignore kbenson's lack of reading comprehension hiding behind an attempt to insert himself as an arbiter through nitpicking about a thing he obviously knows nothing about, but I see he's not the only one refusing to read the article, so I'll restate my point:

My point of contention is the 15kya date. By 15kya the receding of ice age ice caps has barely started, so 15kya the ocean levels were not affected in any major way. The major geography-changing ocean level rise came a few thousand years later.

The linked article clearly states the following: "Then, about 8,000 years ago, the land would have been swallowed up by the Indian Ocean, the review scientist said." and "The Gulf Oasis would have been a shallow inland basin exposed from about 75,000 years ago until 8,000 years ago, forming the southern tip of the Fertile Crescent, according to historical sea-level records."