I know them, it was 5 high school age kids who actually do have quite a bit of experience navigating this river. In fact, the one's dad(boat owner), was in my office on Wednesday and we had a long discussion. This occurred about 5 miles from my office and about 8 miles from my house. A couple of the kids hunt a property next to my marsh for both duck and deer.
The boat was plenty large enough to handle the 5 hunters(it actually rated for 8 people) and their gear just to clear that first concern up--social media has all kinds of comments saying boat too small. It was not near its capacity. The biggest issue, and they are getting a citation for it, was they only had 3 life jackets.
When the boys left to hunt, the river was free of ice, but a large ice mass broke free upstream and they got stuck/trapped trying to get through it to get back to the launch site after their hunt. They were able to drop the anchor and remove all their hunting gear plus all the high end electronics on the boat.
Story on the boat--It is the boat of the dad's dad(friend of mine) whom passed away in March 2025. It is one of the keepsakes that the son kept. They are hoping and praying nothing seriously happens to the boat as it is still there and we are not expecting temps above freezing the next two weeks.