Help With Pond Please

[Davo86]

Hiya i have a 6ft by 6ft by 4ft deep koi pond - which also has some goldfish and a large stergeon. I heard your ment to switch off the pond filter and UV during the winter but can i still do that if i have a sturgeon because they need lots of oxygeon? also do i need to continue to feed them because of the stergeon?
any help for the winter months would be greatly apreciated!

sturgeon will still need feeding reguarly if they are to survive over the winter,
The sinking Tetra Sterlet and Sturgeon pellets are the best food choice for them