I can definitely visualize some situations where a snowboarder patroller would have a tougher time than a skier in terms of manipulating a sled or accessing an injured skier in certain places, but again, that doesn't mean they have no value or shouldn't be able to be a patroller. Patrollers have a lot of responsibilities, helping the injured is just one of many...no reason why a boarder couldn't help with avy control and the like. After all, a ton of patrollers are volunteers, and help is help whether they have one or two boards on their feet.