Thanks guys. I've seen a few videos of sailboats using kite cams. My inspiration was this one
http://www.youtube.com/watch?v=geQLUGY6d1M&feature=mfu_in_order&list=UL This guy has a few vids.
I use a Pentax Optio WS80. I got it on Ebay cheap, it's waterproof to 5 ft. I don't like the picture quality all the time, but it takes a decent video and it is pretty light.
I made a picavet rig out of 1/8" thick aluminum. I riveted 2 pieces together into a cross. I then drilled holes into each end of the cross and bolted small thumbhooks.
The heavest part of the rig is the camera holder. I used some extra tin from the furnance. I think it's too much and I am going to redo with something different this winter. Maybe plastic.
Here is a nice sight for rigging it..
http://www.kaper.us/basics/BASICS_picavet.html
A lot of the sights assume the kite has remote control for panning and focus.
I use a Flow Form 8 Kite. It doesn't use any structure and works great in light to heavy winds. I bought a cheap line retriever on Ebay from China. It kept binding up and finally the ball bearings started falling out. I'm going to have to figure out a new way to wind the line out and in.
Unfortunately, I lost the kite and retriever on my last sail... I had retrieved the camera, but the kite was still about 100' in the air. I had the boat on autopilot and I wasn't paying attention. When I got the kite within 20' of the boat, the kite got behind the mainsail's shadow and kerplunk! Right into the Lake. Now I had a 48" sea anchor with 80# line attached. Sadly, my boat weighs a bit more than 80 pounds.
I couldn't get the boat off auto pilot before all the line and the retriever went over board. Never to be heard from again...
Damn kite cost $60!
It's funny, but the hardest part is editing the videos. I use some free ware programs but they are slow and clunky. I'm working on better editing techniques.
Also, it's easier to fly with another person. Most of the time, I set up the rig alone and if I wasn't using the autopilot, I was all over the place.
Thanks guys!
Chris