Rats, whatever it was, it was fast acting. I didn't get a chance to get a good look at him yesterday morning because I left for work before the lights came on, but he didn't make it through the day.
A real bummer. I'd had him for about 2 months and he was a real champ at eradicating some algae growth. Gresham, I wasn't supplementing with other macro algae because he seemed to be eating pretty much anything I put in there at regular feeding times in addition to his regular grazing.
This has been a discouraging year for me with my fish. I have a coral beauty and a pair of ocellaris that have been going strong in there for about 2.5 years now but anyone else I put in the tank seems unable to get past the 3 month mark.