Here is a pic of a newly added fish. Captive bred pajama cardinal from live aquaria just arrived and introduced yesterday. I always quarantine but this was a gift and I don’t have any of my quarantine tanks available as I just moved. He darted straight into a large maxi mini immediately after being released from my acclimation box. I had to get him unstuck by hand. Is this something like brook or just a response to the anemone sting? Tank is a very established 150 reef with a pair of 8 year old clowns and a fire fish added at the same time as the cardinals. Also a gift so no quarantine. Thankful for any help