Well. I've been messing around with aperture and shutter speed. I have been using a high aperture with a slow shutter speed the last couple of nights. f8-f11, while using a slow , 1/16 too 1 second, shutter speed. I'm also utilizing a tripod, and tonight I actually turned off all my circulation pumps, as well as the main return pump for my system. I like the results I have been getting.
Politely keep it to yourself if you disagree, thank you.
long polyp sarcophyton
Euphyllia ancora
Galaxea fascicularis
click on pic's to enlarge