Visited the wreck a few days ago and shot quite a lot of video and some stills while free diving. The sit on top Apollo scooter allows a lot of freedom to use both hands to shoot particularly interesting video sequences. One of the composite shots appears below. I know, I will remember to shoot component images using portrait framing next time. The things you forget holding your breath. I was shooting with available light using a Canon G9 in the Canon housing.

A full sized version of this image and a few other free diving shots appear at:
http://fksa.org/showthread.php?p=34553#post34553The video is still in the can but should be interesting once it comes out of processing.