No visible hole open since 2.02.2020. VERY VERY small hole open in this pic. If you don't look at these images everyday you probably won't even notice it. I didn't see it till I blew up the image to post.

The air MUST have been escaping somewhere. I don't see how that much air can accumulate under the ice for almost 4 weeks.

Last year SOME fish survived, with no hole open for a very LONG stretch, after I ran the Thomas 1/2HP pump (~4cfm) all winter. Just hoping more fish survive this time with me running the 1HP (~12 CFM) pump all winter.

We have some really warm temps coming in the forecast and not much snow so maybe things will ease up a little up there.

Last edited by wbuffetjr; 02/28/20 07:20 AM.

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