Ringtailed Cardinalfish (Apogon aureus) mouth-brooding eggs. We had quite a few Cardinalfish with their mouths stuffed full of eggs in Sabang Bay, but not all of them were co-operative for the camera; they either turned away or decided to hide in amongst the wrecks. This one however let me snap away without being concerned. Nikon D200 & 105mm Lens, Subal ND20, Inon Z240 Strobes, f/22 1/60th.