As working professional photojournalist with many years of experience, I have watched the market go down hill since the introduction
of digital. Matter of fact most people who call themselves semi-pros are amazed that I still shoot most of my images
in manual mode. I guess they think the "P" on their cameras is for professional.
The idea might work to make some money
in some instances like real-estate sales, etc. But a high angle aerial shot of my boat would not interest me. But, if you have already invested in the equipment
give it a shot. What have you to lose? I would try to think up shooting something with more action and the crew sailing their boat. I think those types of photographs would have better salability.
Also, I guess if head
to the islands, I best hide my camouflage army airborne ranger