I just got home about an hour ago and found out that my silver arowana was on the flour dry up and doesn't move at all, which techniquely mean dead! Man to think that I just watched him swimming happily not so long ago and now ......gone. Usually i leave a dim light on when ever it is too dark in my room but today i was in a hurry and left the room the way it was without turn any light on and i think that it freak him out and try to jump out the tank, which i cover it nearly everywhere..sigh ....just like i said nearly everywhere and there is a small hole that i think that my arowana can't jump out from it. So now i learn it the hard way that "LEAVE NO HOLE ON THE TOP OF YOUR TANK".Anyway i don't think that i will buy a new arowana anytime soon.
here some picture of him, both alive and dead....



