Warren has been a fishing guide since he graduated high school in Dillon, Montana. Warren has fishing in his blood and has been casting a fly rod since he started walking. He grew up fishing small creeks in southwest Idaho and the main rivers of southwest Montana. Fishing is a family affair for Warren as he learned how to fish from his father, Craig, who is also a guide. Warren is a big fan of dry fly fishing, and loves finding rising fish for guests. He also spends part of his winter chasing different saltwater species in Florida.