So this morning I was checking out if all my equipment in the sump was in working order and I saw this little guy swimming in there looks like my cardinals spawned, I never even noticed the male carrying eggs. Anyways looks like this little guy found the overflow passed by the skimmers pump, passed by the reactors pump and made it by a power head I have in the refugium area to keep debris from building up..he’s now the only fish in my bio cube which houses asterina stars for my harlequin....very lucky guy!!!