After an extensive investigation in search of these creatures known as “Champ”.On July 31, Dennis and myself ventured out to the location of the 1985 video where he captured footage of a Champ animal. During this time we submerged our hydrophone system (Dolphin Ear Pro) into the water and at approx. 7:45 PM we recorded Echolocation. The signal was so loud and with such a deep tone that I literally jumped out of my seat in the boat..it actually vibrated my headphones it was that loud!The creature had to be very close to our boat for it to be that loud. No boats were present. The footage of this will be available soon. To see the expression on our faces is priceless! To hear this clip clearly you MUST use headphones.