Amazon.com : PowerVision Powerray Wizard Underwater Drone for Exploration, Diving, and Boating - High Definition Camera, Equipped with 4K Ultra HD Video Camera, Remote Control, and Live Stream Capability : Electronics
Amazon.com : PowerVision PowerDolphin Wizard Underwater Drone with 4K Camera, Remote Fishing, Auto-Flip & Return-Home, Path Planning, Terrain Mapping, and Expandable Features : Electronics
Take a look at PowerDolphin - the world's first multi-function underwater drone - Tech Guide
Powerdolphin review: Underwater drone gives a new perspective on boating
Powerdolphin review: Underwater drone gives a new perspective on boating
PowerVision doubles down on underwater drones with PowerDolphin