Ok, here's the video output from a Bullet camera attached to my Firdell Blipper radar reflector. Unfortunately it shakes a bit, so I'll try mounting it to the a-frame itself next time, and then failing that, the centre console. Saying that though, the video has come out pretty good.
Weather down here today was calm but overcast - 10 to 15knots of wind from the WNW, with a slight 2 to 3metre swell rolling in through St Anns. Will try and get some more video when a bigger swell comes in sometime.
The camera is submersible in water, and it connects into a Canon DV camcorder hidden in my waterproof bag packed in a few fleece jackets.