So I called the company who dubbed the tape and got things figured out. I just want to thank you guys for helping out though.
Just in case someone else has this problem, I’ll explain the solution (something I wish other people would do instead of just, “It’s okay I figured it out”).
Strange that the camera person said 1080i30p… just typing that out seems weird because how can something be progressive and interlace at the same time? It can’t, as far as I know, but hey I don’t know too much.
When we had the tape dubbed, it was down-converted all the way to SD 16:9 footage. Not HDV, not HD at all. Just some really good looking SD footage.
So capturing it in FCP would mean that all I have to do is leave it at NTSC DV and check the little Anamorphic box and there you go.