Yeah ur right, atf are horrible shippers especially when they are big, past 8" or so and they are a game of russian roulette! That's why u don't see big ones being sold or.living past a certain size. It is going to be very difficult to transport that fish without it freaking out!You pick it up? If so, you know I gotta come see this
Tigerfish is one of my favorite species!
Whoever picked it up came up, 600 is a good price for a tigerfish that size, congrats on the new owner.
Just know an ATF that size could go belly up before/during/after transportation. When I sold my 17" VATF, he went belly up almost the whole 45min ride to it' new home. Acclimated and was good till owner sold him, so don't get freaked out if he does.