Yea Josh, I am debating an email to the editors. Read the artcle and see what you think.

Gary P. I could take the mandarin. I have a well established 180 crawling with pods that this fish could eat. Is this fish a green or blue mandarin and a male or female?

I only have two fish in my 180, a sohal tang and a harlequin tusk wrasse both which are quite large. The mandarin would go un noticed.
However a hazard for the fish exist in the drain in my system.
A small fish that got to close will fit thru the strainers on my drains.