Can't quite see .... but I do have an idea - which I won 't divulge yet.
You got any clearer pictures Puetz?
..... we are terminally bored at the moment .
It's his detachable penis. But I hope its not pendulum time. I hope its a new waterproof music thingy, and the straps broke?
Seeing its a North kite and the pic is taken in NT,
I'd say he is holding a pack of North replacemnt valves for quick repair(might need two packs per session) whilst on the water.