Aww damn! That sucks big time. At least there is a good thing to this, we can now see the differences regarding the jaw structure of male and female arowanas. Dunno bout you but I can deffo see the difference.
That's terrible!!!! After moving into that new big tank some more! Gosh i am scared of moving my silvers now... it is always stressful to move big fish into new environment (for both).
thanks everyone. i wanted to see my aros possibly breed but i'll have to wait a little longer. these two where specifically hand picked from 3-4in with different head body ratio. now i kinda know what to look for when getting my new silvers. if it works out again then there might be a way to sex them.