The incident occurred last night. According to the department, three young men entered a private territory with a lake between the village of Rassvet in Anapa and the village of Gai-Kodzor and took a jet ski.
While traveling without life jackets and in violation of the passenger capacity, the jet ski overturned while turning and the men ended up in the water.
One of the boys started to drown and the other two tried to save him. However, after a while, all three of them went under the water.
The bodies of the three men have been found. Investigators are now establishing the full circumstances of the tragedy.