Experiences with Masked Swallowtail Angel

[BiterAtmonk]

I recently came into possession of a male masked swallowtail angel, and have been told they are completely reef safe. Is this true? I have also heard that the bellus angel is reef safe, but have read accounts of them nibbling acans.

Has anyone had any experiences with this fish?

[Bret61081]

They like water to be on the cooler side....low 70's for them to do the best. That is the one thing i remember reading about htem. The males are beautiful but without a female, it will turn back in to a female just a little warning...

[BangkokMatt]

Genicanthus are regarded as reef safe. I have a pair of blackspot and have never had any issues with them. They are model citizens.
There is a good article on Genicanthus in a past reefkeping. The link is below.
http://reefkeeping.com/issues/2005-02/hcs3/index.php