Different strokes...
I've been a very strong user of Harris bipods for many years, using them for almost all of my bench and prone target and varmint shooting instead of mechanical rests or bags (now days I only have several of the Harris HBR-S and HBL-S... sold all the taller models I had). But when it comes to predator calling, spot and stock or still hunting, a lot of years has taught me that a good set of sticks is a lot more versatile in the filed than the taller Harris bipods attached to your firearm. In my case I prefer the Verne Howey sticks (38") and several different styles I've made myself from everything from wooden dowels to aluminum or graphite arrow shafts to shock-corded tent poles carried in a belt bag. But any commercial or home made sticks will get the job done very well and IMO way better than the Harris bipods will. Besides not being limited on height, the sticks are much faster to "match" conditions or changing conditions than the Harris is (height, angle, slope, etc). That comes in handy when the predator comes in from an unexpected direction and/or swings down wind on you.
Anyway, food for thought. YMMV
Larry