Jimi Omori

Jimi Omori is a seasoned fly fishing guide based in Colorado, with over 40 years of experience on the water across Colorado, Montana, Idaho, and Yellowstone National Park. Originally from Tokyo, Japan, Jimi brings a unique perspective to Western fly fishing, combining technical skill with a calm, patient teaching style. Whether you’re new to the sport or looking to refine your technique, he’s known for making each day on the river both productive and enjoyable. Jimi is also the founder of NINJA Fly Fishing and the creator of innovative gear designed by anglers, for anglers. We are proud to sell these products in our shop or you can purchase them online at  NinjaFlyFishing.com
Ninja Fly Fishing

Quick Facts

  • Hometown: Tokyo, Japan
  • Favorite Local Fishing Spot: Colorado River
  • Most Used Rod, Reel & Line: Scott Rods/Ross Reels/Rio Line 
  • Destinations Fished: West in the US and Japan
  • When I’m Not Fishing I enjoy spending time with my wife, Ryoko, and daughter, May.
  • I love to fish Colorado because Colorado has more versatility, from the small mountain creeks to the large floatable rivers that’s why I like Colorado! 

@jimiomori

Diamond Peak Ranch

This 18,000 acre hunter and anger paradise sits 15 minutes north of Kremmling.

Check the Ranch Out!

Jacksonville Beach

Flood tide fishing for redfish in Jacksonville Beach, FL with our owner Ben.

Trip Details Here!

Tail Inn Lodge

Located in the sleepy town of Punta Herrero on the doorstep of Espiritu Santo Bay.

Check out the Tail Inn Here!

Pere Marquette River

The PMR Lodge is your headquarters for year-round Northern Michigan exploration

Check out the PMR Lodge Here!

Latest News & Events

The Positive Angler Update
The Positive Angler Update
Welcome Diana to the Crew!
Welcome Diana to the Crew!
Feeding the Public’s Fish
Feeding the Public’s Fish