Thanks, should have taken them tonight as I've did a 1/3 water change today so there is less tannin in the water, but the smelt* are a bit spooky tonight, always are after I do a water change.
The torrie looks mostly ok, no loss of colour, feeding, sitting in the current etc, he is just bent :-?
* if the smelt are spooky it makes the Inanga spooky as well, as they shoal together