We see you're using Internet Explorer.  Try Firefox, you'll like it better.

      · Firefox blocks pop-up windows.
      · It stops viruses and spyware.
      · It keeps Microsoft from controlling the future of the internet.

Click the button on the right to download Firefox.  It's free.

Dema Cave Manual Poster Dema 2006 poster advertising the PSAI Cave Diving manual (prospective cover featuring one of my photos).	PSAI Cavern Diver Manuals Front Cover Front cover of the PSAI Cavern Diver Manual. The photo is of Carl Griffing entering the cavern at Jackson Blue.
Dema PSAI Instructor Crossover Poster Dema 2006 poster advertising PSAI's instructor cross over poster.	PSAI Dive Log Book Rear Cover Rear cover of the PSAI 100 dive log book, featuring my photo of Pam Radford assending from a dive on the Seiko Maru in Chuuk.
Scuba News, May 2007 Full page PSAI add in Scuba News, May 2007, featuring my photo of Carl Griffing entering Jackson Blue on a Silent Submerge UV-26.