Graham Casden is the Executive officer from Ocean First Divers in Boulder, Colorado. He was first certified in Belize in 1999 and became a DM in 2003 and OWSI in March 2005.
If you thinking diving is not very popular in Colorado, think again. As Graham told me, “There are more certified divers per capita in Colorado than any other state.”
Graham also graciously agreed to be a photographer for DivingInDepth.com. To see his pictures you can go here:
Question: What diving activities are you curently most excited about?