The RoboSea RoboShark is a tool made for underwater exploration that is unlike the rest, it takes the shape of the apex predator that will make it blend easier in underwater environments. 

The RoboShark has an obstacle avoidance system built in to be able to navigate through waters freely and it can go up to a mile away. It weighs at 120 pounds and it can go up to speeds of 10 knots. You are able to customize the rig to make it carry any equipment that might be needed for your underwater exploration work. We are still waiting on a price release from RoboShark.