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Extreme Outfitters
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Kevin Marshall
40 years of archery and rifle big game hunting experience in 17 states, Canada and Mexico. Kevin took the Wyoming Pope & Young Typical Mule Deer State Record in 1995. Kevin founded Extreme Outfitters USA to share his knowledge and passion for hunting with others. He and his guides will hunt by your side. Your individual hunt is Kevin's top priority.

Ryder Marshall
Ryder, Kevin's 20 year old son, had his first Antelope hunt broadcast on the Outdoor Channel, Hunter's Journal. The hunt was filmed by his Uncle Clay. Ryder was just 7 years old. In 2009, he took a huge, wild 10 year old Bull Bison off WY National Forest. Additionally an Alaskan Dall Sheep was added to his trophies in 2011. At 20, Ryder has more hunting experience and Trophies to his name than most seasoned adults.
Briana Sorensen
Briana is Tammy's 24 year old daughter. Briana is Kevin's finest customer. In her young life, he has helped her take a 370" Bull Elk, 180" Mule Deer, 159" Whitetail and a solid 85" Pronghorn. Growing up on horseback, Briana is chief horse wrangler and trophy packer.
Henry Sorensen
Henry, Briana's husband took an amazing 97 0/8" SCI antelope in 2014. He might be a new part of the Marshall family but has been hunting with Chance and Briana for the past 7 years. At just age 16, Henry became the youngest person in Colorado to Guide Youth hunts for the Colorado Division of Wildlife. As a true admirer of nature and wildlife, Henry will always be the one to point out Wyomings true beauties of the outdoors big and small.
Tony Grimmett 
Owner of Pronghorn Guide Service in Arizona, Tony is the premier antelope hunting expert. Pronghorn Guide Service lays claim to the SCI World’s Record, B&C World’s Record, Arizona State Record, New Mexico State Record, New Mexico Archery Record, Utah State Record and Wyoming State Record Antelope. Extreme Outfitters is proud to partner with Pronghorn Guide Service.
Eli Grimmett 
Tony's son, Eli, took the Antelope currently tied for the Wyoming State Record. Eli also guides for Pronghorn Guide Service which lays claim to the SCI World’s Record, B&C World’s Record, Arizona State Record, New Mexico State Record, New Mexico Archery Record and Utah State Record Antelope.
Tammy Marshall
Tammy is Kevin's wife. According to her, she does everything else. Fire builder, camp cook, dishwasher, radio operator, horse tracker, animal packer, vet and first aid attendant. Tammy can thank Kevin for her 360" Bull Elk and 113" Coues deer. According to Kevin, she'll meet us on the other side of the mountain with the pack horses...
Endorsed Outfitters and other Recommended Websites
Chance Marshall
Chance, Kevin’s 28 year old son, took his first big game animal at only eight years old. He has hunted in Wyoming his entire life and has harvested multiple Boone & Crockett animals himself as well as guided many more. A successful guide with years of experience, Chance dedicates himself to the success of the team. You won’t find a more passionate, knowledgeable hunting guide in Wyoming than Chance.

Karlee Marshall
Karlee, Chance's wife always goes above and beyond to make everyone feel comfortable as Master Camp Chef and awesome guide. Karlee has a good line of hunting success herself. With a solid 155" Whitetail taken in archery season and a 180" Muley.. she has no problem being in this crew.

Kenneth Donkersgoed
Pack Man - "Donk" is a lifelong wyoming resident who definitely knows his way around. He will get you where you need to be before you even know your there. He spends the majority of the time glassing up big bucks and bulls so this is your man.