Bigfoot has to be

a very disciplined and meticulous person to hide out as well as he does.Contrary to the messy Bigfoot sometimes described.So far what I have seen and what scant clues left behind are saying is:..... Forget the Big dirty, muddy,dropping to all fours, ape theories altogether. There-in is a problem.A neatly groomed,highly intelligent,big hairy man with centuries of narrow escapes and occassional lapses resulting in sightings.So what is the gamblers edge we all seek?. Water???? of course it's water.Secluded lakes and streams,small springs and underground aquafirs. Good,better ,best drinking waters.Good,fair and not so good fishing waters. So look for the best,the most secluded,with a cool place in summer,warm place in winter and good fishing all the time.Not many,if any places have ALL this ,All the time.But many have what is needed at least SOME of the time.Hence they move seasonally,where to and from still a mystery.But always involving water and food and comfort.Are all these things available above the ground or under it or half and half,or some other percentage.Day and night ,night or day?Hmmmm. I feel you are getting closer to the answers already! When it strikes someone in it's utter simplicity.We will all say "Huh,I shoulda known it's so easy to see now!".