Underwater Drones & ROVs: Everything You Need to Know - 42West
Amazon.com : 200M Underwater Drone ROV Robot with 4K UHD Action Camera Remote Control Shooting Under Water Camera Unmanned Submarine for Diving Fishing (200m) : Electronics
Amazon.com : CHASING GM0001 Gladius Mini Underwater Drone (ROV) with 4K UHD Camera (100M Tether) : Electronics