Jonathan Dickinson State Park, adult (pictured) looking back at sub adult (not pictured) following it.
it was orangish red in color and was about a 15 inches across. it was located at the base of the support beams for a bridge that had coral and other reef like organism on it. it was over some sand though but was not far from the beam and about 15 feet under the water. water temp was 77 degreed though.