● "Once you've got an elk down, if you don't have a great knife, you're in for a long day," Doug Stults says. "The Havalon Piranta Edge Knife, with its replaceable and scalpel-sharp blades, has changed the game. Instead of stopping to resharpen, I can swap blades in seconds. It literally shaves an hour off the time it takes to quarter an elk." —D.D.