The wonders of remote imaging continues to increase at a geometric rate.
I do agree with the overall assessment, this is indicative of something artificial. The fact that features on shore match up with features under the water could possibly indicate a bridge or something, although this would likely be much to large for the technology at the time. This could be a road or something (I believe the Dead Sea area underwent subsidence, and was lowered below sea level, although there is the train of thought that the cities were destroyed by nuclear or some similar weapon and are now at the bottom of a basin shaped blast crater).


euteronomy 29 “the whole land thereof [is] brimstone, and salt, [and] burning,”, or in Zephaniah:“the breeding of nettles, and
saltpits, and a perpetual desolation”