Night optics during Bigfoot expedition

We are using a full spectrum camera (modified) that allows a search party to move to the tree line in total darkness by using thermal lights. The images are captured on a camera screen at base. By getting up close we can avoid the obvious shortcoming of "Finding Bigfoot" that only uses FLIR from a distance. Our method puts a researcher close to whatever made the hot reading then bathes the squatch in thermal lights getting a spectacular image.