I think you'r going to realise why I had to take these. They are, 12 f1 moshi at aprox 2". My big concern is that I'm going away for 2 weeks next saturday and I'm allready a little nervous about leaving my trophs in the hands of my sister. Oh well, I will set up a tank today and pick them up tomorrow, that way I can keep an eye on them for a week. When I get back I will start making room for them in a 120g. with a group of bemba, when they outgrow the 120, I will chuck em in the 210g. I wasn't sure how many to get but, when I found out the seller had 12, I figured that I should take them all. I will keep you posted on the progress as I know you love the petro's. A little side note, the seller told me that these are the fastest growing fish he has ever seen and, that they are allready showing a lot of yellow. :dancing: