For quite some time, Pentax and Olympus were the go-to brands for waterproof digital cameras, but that changed in a big way at this PMA with Panasonic, Sakar, Canon, and General Imaging showing off resilient point-and-shoots.The bulbous Canon D10 with its screw-on faceplates seemed to be favorite of most people I spoke with, and I like the sturdy feel of the Panasonic. The one that appealed to me most though, was the Fujifilm Z33WP. As part of the low-end, youth-oriented Z line, it has a fun, colorful look and is among the more affordable new entrants at $199. Fujiflilm also had some nice accessories for its hydrophilic shooter.