I shot this video with a second hand Canon G9 and housing in a little cave in France, called the Event de Rodel, this September.
The cave is in the Herault, is very shallow (maximum 15m) and lovely and clear. We had a lot of fun running all over it with cameras and getting some nice shots. Unfortunately Andras (the diver mostly in the shots) had his torch on a low power setting which caused pink strobing on my camera screen. It was too complicated to fix this underwater so I just edited around it and this is what we got.
For those of you who get grainy, noisy video footage, it is worth buying yourself a download of Cyberlink Powerdirector 11 (I have version 9 which is ok for most stuff I do) and also comes with a sound editing programme. It was about ?30 and worth every penny. You can deal with noise (essential for dark footage) colour correct, sharpness - pretty much all the editing tools you would want for a photo editor. It's quite sophisticated for the price and always surprises me with what it can do.
Anyway, hope you enjoy the vid
Event de Rodel, Herault, France