You’ve quite an inspiring life, Mark! I also love photography and would take my camera under water in a minute if it wasn’t for the prohibitive costs of DSLR housings. Would love to hear your thoughts and ideas on how to get into underwater photography without having to spend so much money on all the necessary gear. Sadly, putting one of my cameras in a baggy has not worked out as getting to the camera controls in the EWA bag is virtually impossible.