I saw this fish, I had to have it I had no idea what it was. All I had was a picture after days of searching I found the name 'polleni' then another couple days searching for it then I find it. Fast forward 6 months to today, I do a water change and go on about my business. Then I come down to say hI and my polleni is missing, I look and look then I see my guard covering my 2 inch drain is missing. My heart drops I know what happened, I disassemble my drain and there she is dead. I have not had a filter death in about 3 years. This is the fish I wanted my other fish I liked so I got them but this fish I wanted this fish I searched for seeked. I am at a loss not only can I not emotionally replace her I cant even actually replace her.