The other day I took my 10 month old out on the boat for his first ride. I got a GoPro for Christmas so I decided that I would video his first outing. Well I just loaded the video onto my computer and started watching it, the video got foggy not to the point of where it is not watchable but it is annoying. Does anyone have an tips on how to make the case or lense not fog up?

Either use open case (with vents) or use anti fog inserts.

I was also told you can put camera in its case in an air conditioned car (less moisture)

6th or so down

http://gopro.com/support/troubleshooting-tips-hd/

I have found that leaving the camera out and the case open for 15 to 20 minutes before using while they acclimatize has reduced my fogging up incidents substantially.

thanks for the tips, I will give them a try.