During the Finding Bigfoot season 6 premiere Cliff Barackman makes note of an interesting tidbit from a local Alaska Bigfoot sighting. He references a little talked about area of Bigfoot research and that is the hand morphology of the creature. Cliff also notes a possible Bigfoot hand cast that exists which has been analyzed by many Bigfoot researchers and scientists including Dr. Meldrum and Dr. Krantz which suggest the same morphology. This is the type of information seldom included in most Bigfoot sightings and is a rather interesting area of debate.
Here is the actual Finding Bigfoot season 6 premiere video and you can watch the whole episode or simply forward down to the 42nt minute for the actual sighting in which the Bigfoot hand morphology is discussed. Also below the video is the actual hand cast in which Cliff references which is believed to be from an actual Sasquatch.