Can you really see these underwater mountains from the sky, or is this enhanced? IOW, I guess you can see them but I'm surprised at that.
https://www.google.com/maps/place/North+Sentinel+Island/@11.5571668,92.2415911,915596m/data=!3m1!1e3!4m5!3m4!1s0x30863a35c7c1b4e1:0x22f2e4fd1e2aa9c5!8m2!3d11.5503652!4d92.2335066?hl=en This is where that missionary got killed by the locals last fall.