The HydroBOB Breathing Observation Bubble Lets You Scoot Around Underwater

 - Oct 14, 2010
References: hydrodome &
The HydroBOB breathing observation bubble is an aquatic scooter with a helmet -- what could be more fun? Using it is much like using a Vespa with a suburban spin, but underwater, there are no roads...

The HydroBOB maneuvers smoothly within a range of oceanic depths, and this unique submerged activity can be experienced off the coast of Florida. Complete with a sealed observation helmet, a seat, a tank and a thruster, all you need to have a splash is the HydroBOB breathing observation bubble.