Kayak rigging is only limited by imagination. I've been to that site before but don't recall having seen the one with the chrome rail holding the accessories. Lots of big boat accessories for rail like that, its sturdy and it creates its own real estate... very interesting.
Toothiest critter I've tangled with on the kayak:
Anything grumpier than that is only coming in the boat if its permanently unconscious or if I'm wearing chain mail long johns!