Geneinno S2 Underwater Diving Scooter - $300 (Ojai)

There's a whole world under the water and you can explore it better when using the S2 Underwater Diving Scooter from Geneinno.
The S2 uses powerful 22 lb twin thrust motors to pull you along underwater at up to 2.
7 mph for up to 45 minutes on a full charge.
Easily explore a wider area of the local aquatic wildlife with this device that is ideal for free diving, snorkeling, or scuba diving.
It's waterproof to depths of 98' and great for just having fun in the water.
Additional features include app-based control, a travel-friendly design, and an integrated GoPro mount to help you film your adventures.
The S2 scooter can be easily carried to and from the water, as well as to and from your destination.
The built-in battery is airline approved and it's compact size makes it easy to store in a backpack or suitcase.