Originally Posted by Theo Gallus
In one of my ponds I have a simple airstone in shallow water for Winter aeration use. It blows great big bubbles, rather than tiny Don Ho sized ones, but melts a hole in the ice no problem.


Big bubbles are better in the winter for keeping a hole open than small bubbles.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).