Google earth anomaly

Found a couple of strange objects on google earth with what look like contrails stretching out behind them at lake issyk tul in Kyrgyzstan which is apparently a Russian submarine test area (600+metres deep). The 1st is at 42°29'19.99"N 76°45'50.42"E and an almost identical object is nearby at 42°11'38.46"N 77°35'40.62"E. There appears to be a double image of each as there is a second "reflection" below each object and slightly offset from it.

Any ideas what they may be ?.

1st post Woo-hoo!