View Single Post
Old 01-18-2023, 04:58 PM   #38
John Mercier
Senior Member
 
Join Date: Jun 2021
Posts: 3,340
Thanks: 3
Thanked 590 Times in 486 Posts
Default

They normally would plow to uncover the ice and help it thicken up... moving the banks back far enough not to cause the ice to heave.
John Mercier is offline   Reply With Quote