"I shot this as part of a group underwater shoot day, something I do once or twice a year to give models an experience they wouldn't normally have.
I have a housing for my 5d MKiii and built my own triggering system to control lights above and below the surface of the water. It works really well and by using an EYE-Fi card in the camera I can transfer images quickly on the surface without opening the housing.
Lighting for this shoot was a single large octobox suspended over the pool."- Brett Stanley