I used them several years in CO elk hunting. I like them. They are the most practical way of carring arrows for sure. I had a catquiver II, and I could carrying my skinning knifes, water, lunch, snacks, light, camera - everything I needed for a day hunt. Mine was a little squeaky and never could get the squeak out, but I killed 4 bulls while using it so I guess it wasn't too bad
I bet the new ones are better, and next year on my elk hunt I'll probably have a III or IV
I give them a 9 rating out of 10, a 10 if the packs don't sqeak anymore.