The video is posted on YouTube and has over 162,000 views and racked up 1,600 likes.
It shows a hulking brown figure - which appears to be carrying something - wading across the Cass River.
Investigator Kyle Shaw of Rocky Mountain Sasquatch Organization (RSMO) inspected the footage and has been left perplexed over whether the clip could be the real deal.
He confessed: "I'm not saying this is Bigfoot, and I'm not saying it isn't."
Well that is helpful.
He continued: "This is obviously shot with a cell phone at 880×656 resolution. It's 30 frames per second. It isn't the greatest footage.
"It's all we have to go with so you be the judge on what you think it is. I don't know what it is."
So far his insight is rather 'captain obvious' like, but he went on to go more into detail.
He continued: "A lot of what's going on in this says to me it's something moving through the river, pushing a wake, and it appears to be carrying an infant.
"The infant's head is behind the mother or father. It must be lying on the left shoulder and kind of in the back, but you can see the torso, leg, and foot of the baby. Just incredible."
Over on YouTube, the majority of the commenters were unimpressed and were quick to point out their views.
One user said: "It's a man in waders with a mosquito net over his head."
Another said: "The major problem for me is: why is the video so short? If I saw that thing, I'd definitely continue filming or make a second video of it immediately after the first."
However, a third user argued: "If you or I saw this we would film it until it was no longer visible. I think the reason its so short is because it was originally much longer, but its been clipped up to the point where its difficult to tell its someone in waders crossing a river with a deer."
According to Bigfoot Field Researchers Organization (BFRO) data, Michigan has had 224 reports of supposed sasquatch sightings.
Could the figure in the footage actually be Bigfoot? That's up to you to decide.Featured Image Credit: Rocky Mountain Sasquatch Organization