Well, I finally got the details ironed out. My dad and I are going on a halibut charter off Neah Bay in mid-May. Sure, I've been out on the big water during rough weather before, but those times have all been in ferries, which are a heck of a lot bigger boats than the charter. I don't think either of us will have a problem with seasickness, but I want to be prepared. Don't want to be the people who are puking and fishing at the same time. What's the best prevention to bring along?