Here is another underwater scooter ready for your sea and lake adventures. The MagicJet has a modular design with 1.8m/s speed and dive depth rating of 50m. It lasts up to 60 minutes on battery. You can combine two scooters to have even more fun.
The MagicJet comes with 3 GoPro mounts. It has a buoyant design. You can change its batter in freshwater.