Puerto Rico is potential for gas and crude oil, and these lines are near Ponce and Salinas Cities, where dredging have been done by US Oil Companies.

Creepybpart is there a bunch of earthquakes in the area currently

A research team has actually discovered this. they say it looks similar to the Bimini Road near the Bahamas.

It’s an underwater military base called procsi involved in genetic engineering of sea life an human dna. An involved with sea gate activities. Look up project Camelot interview Aaron MCcollumn. He talks about this base an a few others. Duncan o finigan should be looked in as well, another Camelot interview.

I think it is intriguing. thanks! I don't want to give any conclusions and explanations what that may be, I only think it is very unusual formation, accidentally not very far from Bermuda triangle and Bahama underwater walls. Ruins of Atlantis? Or maybe just natural formation? I don't know.

I spotted the dark (east/west) line several months ago as well as the two parallel (north/south) smaller lines in the video. Also interesting, is the "square" just south and toward the east end of the large dark (east/west) line.

thanks for the info

Those are artifacts of the data collection and image processing of the sonar depth finder used to map the area. Common things to see.

Its been there for the longest and now you notice. Please.

A very intriguing video, I must say! What do you think? :)

This structure is also discussed in this article jorgemartin-enigmasdelmilenio-english.blogspot.com/2012/08/did-we-discover-large-undersea-alien.html?m=1 Only other place I’ve seen people talk about this, coincidentally both coming from 2012

Extrañas extruturas y formaciónes en el fondo del Mar Caribe al sur de Puerto Rico. Observen video de mucho interés.

In reality there are not lines, what you see in google map is a difference in light, google map is create by taking millions of pictures from a satellite, this pictures are taking at different times of the day an of the year.

Really! What am I supposed to make out of this?

An under water submarine base?

Soo what?

I don't think that real,

thanks, I will correct it (I did not notice that I've put I instead Y)!

SO WHAT??? IS THIS A GOGGLE. EARTH PREMONITION.???

Uhhhhh....it's actually spelled "MYSTERIOUS".

WTF ?

THE LOST CITY OF ATLANTIS ....AND SOON AGUAMEN WILL EMERGE.AND HIS EVIL BROTHER IS AROUND AS WELL

DUMBS DEEP UNDERGROUND MILITARY BASES

Repent Sinners!!!!!