What is this 500 miles long ,4 miles wide, belt shaped 9 parallel lines under water south of Spain and Sardinia ?

What is this belt shaped or like tire tracks under water between north of algeria and south of palma of course in magnitude of 4 miles in width and about 500 miles in length, see this link for picture https://www.google.com/maps/@36.7904027,0.4166068,32407m/data=!3m1!1e3 it extends from south of south east spain... show more What is this belt shaped or like tire tracks under water between north of algeria and south of palma of course in magnitude of 4 miles in width and about 500 miles in length, see this link for picture https://www.google.com/maps/@36.7904027,0.4166068,32407m/data=!3m1!1e3 it extends from south of south east spain ( Almera)to south Sardinia of course under water....it seems man made or alien made and not natural anyway...what is it?!!...nature won't make 9 parallel lines (4 miles width) with exact same equal distance for 500 miles ! .....click on explore for larger screen...could be cable lines or pipes ? i don't think so , because several portions of it is totally damaged and broken
1 answer 1