No chance to measure at that time as I didn't have a box big enough for many of my fish so it was just a case of net then run down the stairs then up a ladder and dump him in the new tank and the move was 1 year ago now and he has grown a lot since then
Come to think of it the little one has been in the tank 10 months now so he must have grown a bit and he was put next to a tape when he went in and he was 12inch for sure then