Bigfoot Field Research Reveals Strange Encounters in Oklahoma's Ouachita Mountains

Posted Friday, August 07, 2026

By Squatchable.com staff

So I just stumbled across this incredible documentary-style video on YouTube, and honestly, it's the kind of content that makes you want to grab your field notebook and head straight for the nearest mountain range. The footage comes from the FFF Project Black Book channel, and it's part of what looks like a series called "The Bigfoot Archives." This particular episode focuses on encounters and investigations in Oklahoma and Ohio, and it's packed with both historical context and some genuinely spine-tingling field moments. One of the things that really stood out to me was the segment on the Ouachita Mountains in southeastern Oklahoma. If you're like most people, when you think of Oklahoma, you picture flat prairies and cattle ranches, right? But down in that southeastern corner, there's this rugged, nasty mountain range that most folks in Tulsa don't even know exists. The Ouachitas run north-south and are geologically distinct from the Ozarks, which everyone has heard of. Apparently, even mentioning the Ouachitas gets you blank stares, so researchers often just say "Ozarks" to avoid confusion. It's wild to think there's this whole hidden wilderness right in the middle of a state most people consider flat. The documentary also dives into the history of organized Sasquatch research, which I found fascinating. Before the internet made everything instant, researchers like Don Keating of Ohio were doing the real groundwork. He talks about holding town hall meetings where experiencers could share stories, and how he'd maintain mailing lists to disseminate information to subscribers. Keating describes his methodology in detail: documenting witness accounts on videotape or audiotape, photographing sighting locations, and then quietly staking out areas where reports had come in without announcing his presence. He mentions an area outside Chambersburg where reports flooded in during 1990 and 1991, though many of those turned out to be questionable, with some footprints looking "pretty comical." There's also a great discussion about the diverse backgrounds of people drawn to this research. From anthropologists to folklore enthusiasts to modern extreme adventurers, the community is incredibly varied. The documentary pays tribute to pioneers like Grover Krantz and Dr. Jeff Meldrum, who put their academic reputations on the line just to have a dialogue with the Sasquatch community. That kind of dedication deserves recognition. But here's where things get really interesting. There's a field investigation segment where one of the researchers, using a scope at six power magnification, spots something on a distant mountain slope. He describes seeing a "big flash of movement" that looked almost white, like a car. He tracks it and sees a "big mass of white moving very slowly from its left to its right." Then he describes seeing the top of a head and eyes above the leaves before it ducked back down. The radio chatter between team members during this observation is absolutely gripping. The researcher mentions getting chills throughout his entire body, and you can hear the tension in his voice as he tries to describe what he's seeing while maintaining composure. There's also a creepy audio moment where the team hears something mimicking a barred owl call, followed by what they describe as a "god-awful banshee scream" that sounded like a wild woman in the forest. The fact that it happened twice, moving from northwest to due west, adds to the eeriness. Honestly, this video is worth every minute of your time. It balances historical research with present-day field work in a way that feels both interesting and genuinely thrilling. If you're into Sasquatch research, the history of the field, or just love a good mystery, do yourself a favor and check it out.