Just like the title says, I am curious how you guys do it. I have a Sig Kilo 2000, once the groundhogs get out past 300 yards it's hard to hold steady to get a reading. Most places are relatively flat with hardly any landmarks. Another problem I have is the reticle on the Kilo is fairly large compared to a groundhog so that makes it even more difficult. I'm thinking my best option is to buy a tripod to mount the rangefinder to.