Most if not all the wildies from years ago were lost in a fish kill well over 10 years ago, the water was then used as a trout
fishery for a while which did not do well and then the SCG took it over.
We tried to get it back to a wildie fishery, as we were lucky enough to get hold of some wildies for re-stocking, they did
very well through the first summer but a severe winter which saw the water frozen over for long periods spelled disaster with
most of the new stock perishing it was heart breaking to see, I had the Fisheries Research Service on site doing all sorts of
tests and taking all sorts of samples from nearly dead fish! Sepa had full analytical reports done on the water quality and all the tests
from fish and water came up clean and we can't say for sure it was an oxygen problem due to the ice as it had melted by the time readings were taken.
In the end we stocked with modern strain of carp, they went in at an average size of around 5lb and now there are fish not far off the 20 mark which is encouraging, these fish are a mix of stunning fully scaled, linears and big plated mirrors plus a hand full of commons that are doing very well.
Cheers
Saul