For the sails I used the same big 12" and 14" diameter heavy cardboard shipping tubes with wood stringers and round plywood end plates. The sails got put inside each shipping tube and I also placed some of my bigger sails inside the rooftop sail/mast carrier that I built for my Volvo last year.
Once it was all packed in and the side put back on, with the top nailed down etc. it was good to know that everything should be safe inside for the long ship sea voyage home. Of course this box will be placed along with my other overseas shipping crates containing house hold items and furniture, into one of those big metal containers.
Still, it is difficult to watch your beloved windsurfing boards and gear get taken away in a big truck by someone else. Don't worry though, I do have each and every item listed on the shipment inventory!
Now, I just look forward to unloading it all back on the other side and finding everything safe, sound, and ready for Hatteras action.
Chuck
Windsurf boards, booms, masts, & sails waiting along with lawn tractor to be loaded up.
THE BOX! 
Loading of THE BOX begins! Epoxy/Wood/ Glass - Roof top sail/mast carrier, pre-wrapped in cardboard, loaded first. Luckily it was built to take the weight.
The Goya Wave board goes in on top of sail shipping tubes.
Everything fully loaded, with some extra house hold stuff to fill up space, and side panel ready to go back on. Those "Dish Pack" boxes are what I used to wrap up my longboard.
"THE BOX" side gets sealed and nailed back on for the long journey across the Atlantic.
