Shaker, those are great pictures.
What strobe(s) are used in the Red Sea images?
The first day i had a couple of Inon strobes, the D-2000 and the S-2000. The second day the S-2000 refused to work, it seems to be "burned"
(no flooding), I never liked it anyway! So most of the time i only had the D-2000.
I would add that a didn't use my focus light so much, the E-M5 autofocus was fast is most of situations.