https://www.youtube.com/watch?v=-azUazmLAoM
https://www.youtube.com/watch?v=bpjiWs2dNDU
It's my understand that all of it was quite real, every clip they showed and the project itself, and that there were significantly better and longer clips in that one project even at that time. Over time there have been many more clips accumulated by some people involved but those aren't necessarily a part of the "Erickson Project" at all, it is still very much so alive and there is talk of just pushing it all out to the public out of frustration. They are running into the hard fact that video is worthless, the better it is the better the supposed hoax is the conclusion people jump to. Add onto that the problems that alot of the Bigfoot just look like a overgrown chewbacca in the first place and that people suck at analyzing things in general and you realize the whole thing isn't really going to amount to much at all even if it does get dumped out.
I have realized a odd point in the Bigfoot phenomena, there are tons of video of the Bigfoot floating around or being held in private, tons of evidence that just doesn't "go viral". God only knows how much of it is just floating around within the billions of videos on the net already. Skeptics ask why the Sasquatch are so rarely seen, why they aren't shot more often, why there aren't videos or pictures, and why there aren't hardly ever any other sorts of evidence popping up and the real answer is that it is all there actually, tons of it even. They get shot, evidence gets collected very regularly, they pop up on videos, and they get seen and heard all the time, people just aren't looking in the right places/recognizing what they see or even looking hard enough for the info.