So… I got a tank of helium and 30 balloons from toys-r-us. Once I figured out how it worked… it
worked a treat.
It only took 3 balloons to make the spycam boyant.
BUT…
I took it out while it was very windy… not a good plan… the footage is worse than the footage taken when the camera was around the dogs collar. Oh well.
Might need to come up with some kind of brace to hold it in the right direction,