Motorised monofin

[Echidna]

To my question whether they have any data, like speed test comparisons, to back up their claim their fin is the fastest;
they replied with....repeating their whole sales pitch, without any mention of having done any actual speed testing.

aka, they are talking out of their blowholes.

[Mermaid Jaffa]

To my question whether they have any data, like speed test comparisons, to back up their claim their fin is the fastest;
they replied with....repeating their whole sales pitch, without any mention of having done any actual speed testing.

aka, they are talking out of their blowholes.

Lol! Money grabbers!