[Jay Reeves]

looking at the specs on your camera it looks like you can make white balance adjustments in the manner you describe, but not store those settings :x Just jot em' down on a index card and leave by the tank and it will be pretty quick to set up.

BTW, I see your camera has a macro adjustment that the reviewer liked. Do you use it?

Here is the page http://www.dpreview.com/reviews/olympusc700uz/page13.asp

Regards,
Jay Reeves