Bortglömt tyskt antiubåtsvapen på Östersjöns botten.

[Probos]

Sonar scans show that 'UFO' at bottom of Baltic sea may actually be a top-secret Nazi anti-submarine defence lost since the Second World War

* Object is raised about 10 to 13ft above seabed and curved at the sides like a mushroom
* World War II expert says object may be Nazi anti-submarine weapon
* Wire meshes could be used to baffle submarine radar and make them crash
* Area vital to German war machine

http://www.dailymail.co.uk/sciencetech/ ... ar-II.html

http://www.nyteknik.se/nyheter/article3507741.ece

http://www.veteraanienperinto.fi/svensk ... voimat.htm