On last Sunday's episode of Finding Bigfoot, Matt Moneymaker and his team traveled to the Roosevelt National Forest in Colorado to investigate footage of a possible Bigfoot that predates the famous Patterson-Gimlin film. The 50 year old footage shows a giant animal on two legs crossing a snowfield, jumping from rock to rock. It was inadvertently filmed by Gary Bouvier's father during a Boys scout survival camping trip in 1962-- about 5 years before the PG film.
The footage is said to be the earliest Bigfoot footage ever obtained. Gary was 13 years old at the time, but he can distinctly remember his father telling him that the Bigfoot turned and looked at his father before hoping away. They kept the video in the family for over 50 years and until they finally decided to release the video.
Here is Bobo's recreation: