one eye looks funny or the pair of eyes look funny? one of my endli was attacked at the eye and her bulges out for about a day ...if both bulge out, you might have a water quality issue, in which case, i would do a large water change, feed lightly or do not feed, treat with fungus medication .. since bichirs are hardy, i would hold do the first 2 actions above and wait off on the medication for a few days to see if he improves ... keep us posted