The Octo-rotor Aircraft ROV is a battery-operated, user friendly, safe, recreational sky and/or the water exploration device. The device is composed of two components, a, submersible, and octo-rotor aircraft. The floats mounted beneath the Octocopter carrier makes positive buoyancy for the octocopter so it will float on the water surface. The reel repels and/or retracts the tethered submersible into the water while simultaneously relaying immediate video signal back to the user. The user can control the direction of the drone, however, the length of the tether is set and cannot be changed by the user. The tether range is 25 feet the 360-degree video mode file display utilizes multiplex or equirectangular. In order to maximize battery life, only the octocopter carrier’s essential electronics will be switched ON in sea exploration. Common adverse events such as low battery and out of range are avoided by the use alerts and by the auto return home function.