Came across this interesting article about “monstrous rocks” found underwater that seem to be man-made, or at least man-arranged.

A series of megaliths arranged in an unusual fashion were discovered about 40 feet underwater. Studies indicate that the placement of these huge stones seem to show that it would be nearly impossible for it to be a naturally occurring formation. Additional evidence indicates that the area was a good fishing spot, and would have been a natural location for a settlement of early humans.

I agree with the author, “While many questions remain, it is very intriguing to imagine a small band of early humans, camped on the shores of a remote lake where today modern man camps and catches trout, just as his ancestors did thousands of years ago.”

Ontario lake reveals mysterious structure