Damselfish
Contributor
nm.
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Starstruck*:Whilst on holiday in Bulgaria at a water park, there was a seperate pool for people to introduce and spread news of new water sports. I gave it a go and it was amazing.
Basically there is a small inflatable on the surface carrying an oxygen tank, with the pipe leading down to th reg on you obviously, this is to save the hastle of weights, tank etc etc and must be so much easier. From what i got told, you can extend the lead to 15 metres underwater, and so has it advantages in coral, shallow areas. If you get a chance some time i would advise you take it up, quite an experience.