A UK company produced a private submarine named 'SubSea Scooter,' providing people who cannot dive with opportunities to freely explore the sea. /VCG Photo

Sold in Britain for up to 17,000 pounds (around 21,600 U.S. dollars), the underwater 'motorbike' is powered by an electric motor and equipped with the same controls as a standard motorbike. /VCG Photo

Riders are required to wear 'bubble helmets' that enable them to breathe, and the underwater journey can take up to two and a half hours at a time for a maximum of two people. /VCG Photo