Jellyfish on the surface. Outer Marlborough Sounds, Cook Straight, New Zealand. Canon compact A620 with underwater housing.
Photocomp November '08 - Open
The UFL-2 is an external flash specifically for underwater use, featuring the new 'RC data transfer' wireless communication method developed originally by Olympus.
This article will hopefully be of interest to divers considering a career in commercial diving or wishing to complete a commercial course for other reasons. Hopefully it will give you a bit of an insight into what to expect.