That's great! Do you think I would be ready for this?
How comfortable are you with your roll? Have you ever done it on a river? I'm sure you won't mind swimming a bit, but it wouldn't be good form if people had to rescue to regularly enough...
I'd say try it out in a playboat on Wednesday and see how you get on, but that might not be enough time for Helena/Aoife.
I'm not sure what exactly is involved with the Boaterx part of it, but for the freestyle, I think the wave is a fairly shallow and not tippy feature, so the likelihood of capsizing would be smaller than normal, but that doesn't mean you won't be...
I'll ask one of the organisers and see what he thinks anyway...