It is a Griffon 380td. Rob is currently craft less as he sold his to Jake Cooper, so he managed to borrow the company demonstrator for the day 😄
Or just slow down ...
In some respects smaller craft are probably more comfy in those sort of conditions as when they ride the waves the front end hasn't got as far to crash down as a bigger craft has. I would still feel safer in a larger craft though as it wouldn't take too much of a mistake to fill a small craft with water in those sort of conditions.
looks like a Griffon 380td to me.http://www.griffonhoverwork.com/products/13