Hello. I just wanted to do a quick survey to see how each ponder here overwinters their Koi pond. I do know the different methods available... deep pond with air hole, ever-flowing waterfall, heated pond, green house, bring the fish indoors, etc. I'm not asking for how to overwinter Koi. What I want to know is what methods you have employed and the success rate of your overwintering method.

1) Please state your zone.

2) Pond dimensions and number of fish.

3) Over-wintering methods employed, both past and present.

4) Fish lost each year; number and age.

5) Reason for choosing the over-wintering system you employ.

6) Average monthly cost of running whatever system(s) you employed.

Looking forward to hearing your responses.