That would be Steve Burgess who is Nicky Spinks' partner in doing crazy stuff. Both were acquaintances before we left Yorkshire for Cataluna and occasional visitors at our local pub.
I did a 10 mile stretch along the canal on the yestribe waterbike on a waterbike (bit different to that one) https://sayyesmore.com/waterbikecollective/ they are a great idea but it had issues (getting caught on reeds, deflating etc) it was hard work!