I'm trying some different strapped wave riding tricks, wondering if anyone has seen videos or knows a name of what I'm trying to do.

I ride surfboard strapped and hooked in, riding toeside down the line of a wave, and go up the face of the wave, instead of just hitting the lip and going back down, I've been doing a sort of back roll, so my board take offs from the lip and I swing/summersault under my lines towards the wave, loop the kite, and (on occasion) land back onthe wave to contine surfing though I'm not sure what really happened, but mostly crash.