It is true that solar technology has been able to bring many impossible things in our power. And this is a great device today SeaTrac that you have presented to us.
It is very easy for a disabled person to fulfill the wishes of the mind to swim on ocean without any assistant . Moreover, it will not be too expensive, totally environmentally friendly. Notable, it is the most attractive aspect that no need any assistant to operate it.
Thanks for your review @hafizullah