These type of shows crack me up. Of course you are going to hear noises and even growling in the woods. Heck, I hear them at night and I'm not in the woods.Most of the stories are really similar. People go into woods. They hear noises like heavy footsteps, growling, branches breaking etc. Many of them claim to actually have seen bigfoot.
Until one comes up to me and says "Hi, I'm a Squatch", I'm going to think it's just a bear misidentified. They can stand on two legs if they want to.
But i may watch this show for the laughs.