Dramamine for plane/boat. Better to have it and not need it......
A camera with extra batteries! Be sure to research quality game photographs, as a lot of folks overlook this area. Spend at least an hour taking pictures of the trophy and be sure to 'pose' it well. You will be so much happier if you have a ton of pictures of you and your trophy. Plus a bunch of camp/surroundings/travel methods etc.
Hope this helps
