I just heard of a warm weather incident from one of my friends up in lake country, MN. He is on Kabekona Lake next to Benedict.
There has been next to no ice fishing season this year and a lot of rescues. Normally the DNR orders ice house off the Northern lakes in mid March. This year they ordered them off two weeks or more ago.
An owner of a fish house on Walker Bay Leech lake was tardy. Leech lake is a huge lake and most of it relatively shallow as it was created by the Federal dam on the Leech River to provide a reservoir for the Twin Cities and barge traffic. The first dam was built between 1882 and 1884.
There is one very deep part however, which covers most of Walker Bay. The deepest part is right opposite the lighthouse off the park in Walker MN. Depth there is 130ft.
Anyhow, this owner was pulling his ice house off Leech Lake with an expensive late model truck. Right at the deepest part, his truck started to go though the ice. He got out, and the truck hung up for a while. While he went for help his truck and ice house went through the ice to the bottom of Leech lake 130ft. down.
The vehicle and ice house have to be recovered at his expense. He can not leave these items on the bottom. This recovery will likely cost him thousands of dollars and quite possibly break him financially, unless he is very wealthy.