How long will you be here? When are you planning on travelling?
Have you considered renting boats?
We have a CFS, Nomad, H3, Mystic, and SCUD in our rental fleet right now, and offer a discount for long-term rentals. We might be interested in selling two of them depending on the time frame.
Let me know if I can be of asssistance. email@example.com
p.s. - If you freight the boats (i.e. do not bring them on the plane with you) it is generally thought to be an absolute nightmare to get them out of customs. If you are fluent in spanish, have a few days, and are willing to pay a $300 U.S. tariff it can be done.