Thank you for your advice - i didn't know about this way of humanely killing the fish and will do this as he is still floating horizontally this morning. You are right about the rock too - I will take it out. Thank you for taking the time to reply.
hi, just found my prize Angel wedged behind a rock and it has badly damaged on side of it's body. looks like scales have come off and has large patch of white "skin" instead of stripes. Any suggestions for treatment - it is in a communal tank. Thanks
Oh dear, it's now floating horizontally on...