I still try to figure how to upload the attachement/ picture, but still do not know how do do it yet. Will post pics soon. After a few minute, The ST becomes stable right away, but it is a monster ( actually about 10 - 11"). It begin to swimm around and scared all the tankmates ( 4" to 6" discuss, 4" archers and 4'" to 6 " silver dollars. I am definite worry about the arrowana which much smaller than him (about 8") . After taking a few pitures , I remove it and place into the sump temporary, since I am afraid his tankmates becomes his lunch/dinner. Now I do not know what to do with him. Do yu think it would kill the other fishes (for fun, or for food) ???