It's been too long! Had to settle with bullies and inanga, not that I'm complaining. I finally got them, 3 koura and I believe a giant kokopu, roughly 17 cm. Two small koura 7-9 cams and biggest at 15. Kokopu in pond. Koura in very small tank getting a bigger one in a few days, it will have a way of keeping water cold, not quite a chiller though, also caught a Redfin and saw what looked like a lamprey but most likely an eel. I'll get photos soon. Thanks everyone for all the help, I would have never started a native tank without the help of this forum.