Hopefully by giving my slant on things it will provoke some thought.
Even though I have 2 strobes, I am starting to warm to using available light as one of my techniques
I do all my processing or most of it at least in the water.
I set my set up in Manual, and go to 400ASA. Then I use manual WB by setting it that way, pointing at the subject and then setting the WB manually there and then.
There is hardly any post-processing at all.
Here are 2 shots from Sydney Australia
One is a Frog Fish
400 ASA, 1/100 f3.2 @ 5m with 3m viz
And a Red Indian Fish
400 ASA, 1/100 f3.2 @ 15m with 10m viz
In the first case I couldn't get the strobes in close enough in the second case the hotshoe attachment became loose.
Using Natural Light and Manual WB does force you to get in close.
Cheers
almity1
http://www.almity1.com
Almity Web Page
