I think it was mentioned that it was a black snook. Appears to have one short spine in front of the dorsal. I didn't realize there were that many different ones out there.
Were you ever given the collection point? I know the swordspines sold were from the Atlantic side which makes me wonder if they all were. Maybe fugupuff can shed some light on that.
I have a swordspine that I got from Wes and he's doing great. He's about 9" now but won't eat anything but live so I've had be very precautious about my feeders. I've actually started breeding convicts for feeders.