From the London Mail [caution, lewd tabloid]:
A mysterious pattern spotted in seafloor data has sparked claims that a ‘sunken city’ may be hiding near the Bermuda Triangle. Self-described UFO researcher Scott C Waring identified the shapes near Cuba and Haiti, arguing they could be the remains of a city constructed by ancient humans. Waring made the purported discovery using an online map from the Seabed 2030 project, a global initiative seeking to map the entire ocean floor by the end of the decade.
The seafloor data shows a series of faint, roughly parallel and intersecting lines across the seabed west of the island. He estimated that the apparent site stretches seven or eight miles in one direction and approximately three miles in the other.