muffingirl - 1/13/2010 1:50 AM

Hi guys, I did OK on my dive - I was a bit nervous and had some trouble sinking (any tips there) but I think not wanting to disappoint my dive buddy actually helped me lift my game. Had a great time.

One thing that happened though - my mask fogged underwater. Aside from clearing my mask underwater to get rid of the problem, what could have caused this problem above water do you think?