I bought my first point and shoot underwater camera (Casio Z77) this year and was very surprised of the good quality of the photos.
Here are some examples:
US$230 Casio Z77 + EWC-11 (3m) is the camera I used
US$324 Casio Z80 + EWC-130 (40m) alternative for divers
I have created a website with tips for this particular camera (but should be similar for other casio models).
http://underwater-ph....webconrad.com/
Full-size photos and videos can be found here: http://underwater-ph...otos-videos.php
Cheers
Clemens
