I've been hiking, hunting, camping, prospecting, and just hangin' out in the mountains of B.C for more than 60 years, and had 3 experiences in that time. My teenage son had a sighting about 40 years ago on a camping trip, but I only got a fleeting glimpse of what he saw. I found a trackway in snow a year or so later, and then had a sighting the year after that. Nothing since, and I get out in the woods every chance I can, probably 30 days per year nowadays.
I still go hunting and prospecting, and get out a few times each year with other local researchers specifically looking for Sasquatch, but our best efforts so far have been a rock throwing incident, and follow ups to a number of local reports, only one of which produced a castable track.