About Us

Fly Fishing Gear and Montana’s Missouri River

Costa Del Mar Lens Technology

Performance Technology

Light conditions are constantly changing. To get the most out of Costa lenses, it's important to choose the right color. Costa offers seven lens colors that range from low-light like dawn to extremely bright light with blinding glare.


​Blue Mirror
Green Mirror
Gray Silver Mirror
​​Copper Silver Mirror
​​​​Sunrise Silver Mirror


          ​   ​  
​Open reflective water ​High Contrast ​Everyday activities ​Natural Contrast Everyday activities ​Variable light, Driving ​Activities during low light



Lightwave Glass

Superior Clarity & Scratch Resistant

  • ​Glass provides the best clarity in Material
  • Encapsulated Mirrors (between layers of glass) are scratch-proof
  • 20% thinner and 22% lighter than average polarized glass

U.S. PATENT NO. 6.334.680
U.S. PATENT NO. 6.604.824


Polycarbonate (+Trivex in RX)

LIghtweight, Impact-Resistant

  • Polycarbonate & Trivex are your lightes and most durable lens material options.
  • C-Wsll® is a molecular bond which is scratch-resistant.

U.S. PATENT NO. 7.506.977

Close (esc)

The River Hub - Craig, Montana

Plan and Book your Fly Fishing Trip to the Missouri River.

Visit Now

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now