How big was your snowy grouper? I saw a 2 inch one last night at Ft. Wetherill. It was hiding next to one of the rubber tires in the cove with the boat ramp.
Diving at Ft. W. last night was fantastic. A couple of times we were in a soup of comb jellies mixed with something smaller that all lit up when touched. After shielding my light, I waved my hand through the mass of them and watched the light show. Lobsters were all over the rocks and nearby sandy areas. I only saw one of legal size, though.
My buddy got lots of photos, including one of a hake, but the grouper didn't hang around quite long enough to have his picture taken.
There were lots of blue crabs.
Viz was 6 - 8 feet.