Here is a Video of the Loon Copter from the 2016 'Drones for Good Competition.' The Loon Copter was selected as 1 of 10 semifinalist in the international category. The competition had received 1017 entries from 165 countries.
The Loon Copter project started in 2014 at Oakland University and is the first multi-rotor drone to successfully demonstrate flight, operation on the surface of water, as well as diving. This is a proof-of-concept prototype and there is still a lot of work to be done.
They are looking into extended wireless range underwater, navigation underwater, a redesign of the hull for more efficient diving, payloads for different applications, etc.
If you like to support this project, please "like" the Loon Copter on the semifinalists webpage here: http://dronesforgood.ae/semi-finalists#filter=.filter56
SOURCE: E2Rlab on Youtube