Casey, I'm really glad to hear he had a good sail! I was in another discussion about sea scikness and kids and someone swore by MotionEaze | Fast Motion Sickness Relief
I haven't tried it but I will. I figure as it isn't an ingested drug and there are no noted side effects its worth a shot. It might be snake oil but then again, it seems rather innocuous so we shall see. We've had some good luck with alternative/natural treatments before so its worth a go.