Underwater UFO

Here is the crashed UFO. It is pretty deep down and the pressure will kill you. Use a scuba set or the Kraken to get there.

 

The position of the UFO is here, almost as north as you can get.

I landed the helicopter in the middle of the Page Down (next to Zoom) on the map above, ran into the water and started swimming north close to the bottom until I found the UFO.