Tuzz,
I have a 6 1/2 acre pond with a max depth of 18'in Southern Michigan and have never had a fish kill over winter during the 9+ years that I've owned it. I do however clear about 1/4 to 1/3 of the surface of snow as soon as the ice will support a Honda ATV with a front plow. I clear a large figure 8 shaped area so the kids and I can race the Hondas and also have the benefit of allowing the sun to penatrate thru the ice.
I have 2 docks, one extending 57' and one 60'
out into the water. They were made about 6-7 years ago out of scrap 1 1/2' water pipe welded together and have 24" disc blades on the bottom for support and treated 5/4" deck boards for the top. Neither dock has ever been taken out and again no problems.
I have no electricity at the pond so I do not airate and due to it being 90% surrounded by woods I don't have enough wind for a windmill.
Lots of good advice here and experiences that other posters will share with you. Good luck and let us know what you decide to do and the results.
Dan

Mistakes are proof that you are trying.


Dan