Crazyrainbow Fly Fishing, Casper Wyoming

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Fly Fishing Courses and Events

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Crazy Rainbow Fly Fishing Courses and Events. Sponsored By Ugly Bug Fly Shop.  Casper’s favorite fly fishing courses and events.

Women’s Fly Fishing

UBCL 101 – Sportsman Fly Fishing  Course – Start with the Beginners Women Sport Fly Fishing. Ugly Bugs and Crazy Ladies is an annual event catering specifically to women in the sport of fly fishing. Need a more advanced course. Try the Advanced Women Sport Fly Fishing. UBCL 201 – Sportsman Fly Fishing

Men’s Fly Fishing

Our men’s fly fishing course is perfect for anglers of all skill levels. Whether you are looking to get into the sport of fly fishing or looking to elevate your current skills.

Rod Demo Days

Are you looking to purchase a rod and reel combination but not quite sure what you are looking for? If so, our Rod Demo Days event is for you! 

Rowing Course

After becoming proficient in the angling portion of fly fishing, the general progression tends to move towards the desire to row. Join our Rowing Course

Orvis 101

Our Orvis 101 courses are a fan favorite. Free to the public. A perfect way to spend a Saturday afternoon. The Orvis 101 courses cover all the fundamentals. Including a great introduction into the world of fly fishing!

Private Charter

On top of the slu of public events and courses we offer, we also offer all of these courses and events in the form of a private charter. If you have a large group interested in one of our events. We can host any and all events for your group in specific outside of the dates that we offer to the public.

Fly Tying Instruction

Fly tying requires a combination of skill and knowledge about entomology, ecology, and fish behavior. Tying flies is a hobby that provides unlimited enjoyment in developing those skills and knowledge and enhances the overall experience of fly fishing.  Learn the art and science of Tying Flies.

Corporate Group Trips

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I have had the pleasure of fishing with the Ugly Bug for almost 20 years. This year was my absolute favorite! I was able to finally take my son for his first experience in a Blue Ribbon fishery...

CRUSHING IT!! Almost 20 years

But regardless of how many fish we caught, every trip was special because of the people at Crazy Rainbow.

Ian Ferguson Trip Was Special!

I've fished with Blake and his crew at the Ugly Bug several times over the years, taking my kids and wife and fishing solo and the experience is always top notch...

Steve Dunbar Top Notch!



Christmas Island Lodge

Christmas (Kiritimati) Island has long been regarded as one of the premier bonefishing destinations in the world.