Technically, I suppose not but what's a few thousand years amongst friends??? In any case I meant to say during the time modern Man was dodging saber tooth cats and runaway wooly mammoth herds and the like, and living to tell about it.
IOW, this has nothing to do with the Noachian Deluge.
Really? When was it???
These are submerged formations. If the Noachian Deluge had submerged ‘em, they would now be above water.