The image received thousands of shares and likes, but when some questioned its authenticity, the pair decided to go back to the spot and record themselves cutting the fish out.

“A week ago my brother and I took a neat picture of these 2 frozen fish in the ice and posted it on Facebook,” Anton explained.

“The picture went viral and some thought this was fake. We decided to go back to the channel where we saw this and cut it out of the ice to share this neat phenomenon with everyone.”