All up I have lost 17 fish, that is all my smelt, from doing a too large a water change (by the looks).
That just leaves about 8 bullies; Cran's, common and maybe a giant bully, 2 koura and maybe 12 inanga in over 350 lt of crisp cold water.
I guess I'll be going on a fish hunt this week/weekend, maybe I replace the smelt with some kokopu?