I've found antlers laying on top of each other but I've also found matching sets half a mile from each other at the same time. Whenever I am trying to find a match to an antler I do circles around the spot where I found the first one, sometimes it's really hard when the hillsides are steep. Also just find which way the buck is going or if you're hiking in snow and find blood, back track after you find the blood. I've found quite a few that way too! Good luck!