UPG Streamer Fly Boxes from Umpqua


Umpqua Feather Merchants UPG (Umpqua Professional Guide) Fly Boxes are renowned among fly anglers for their innovative design and exceptional quality. These fly boxes are meticulously crafted to meet the demands of both professional guides and recreational anglers alike. A slim, single-sided box with Mega-Slit Foam perfect for when you need to take a selection of larger streamers on the go. Long, deep slits make for easy storage of articulated flies in a smaller box. For the streamer junkie who likes deep missions where other anglers don’t go, pack in the Streamer Fly Box for all your large fly needs.

Silicone Inserts:

  1. Durability: Silicone inserts are known for their durability. They can withstand repeated use and are less likely to degrade over time compared to foam inserts.
  2. Easy Insertion and Removal: Flies can be inserted and removed from silicone inserts with ease. The smooth surface of silicone allows flies to slide in and out without snagging.
  3. Water Resistance: Silicone is inherently water-resistant, which means it won’t absorb moisture. This can help protect your flies from damage caused by wet conditions, reducing the risk of rust and mold.

Foam Inserts:

  1. Fly Security: Foam inserts typically feature small slits or indentations where flies can be securely held in place. Once inserted, flies are less likely to dislodge or become tangled during transportation.
  2. Versatility: Foam inserts can accommodate a wide range of fly sizes and styles, including dry flies, nymphs, and streamers. The compressible nature of foam allows it to conform to the shape of the fly, ensuring a snug fit.
  3. Affordability: Fly boxes with foam inserts are often more affordable compared to those with silicone inserts. This makes them a budget-friendly option for anglers who are just starting out or need multiple boxes for different fly types.

Dimensions 7.25″ x 4″ x 1″

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  • Deep foam or Silicone for secure hold of large hooks sz 1/0-10
  • Ideal for flies with multiple hooks
  • High overhead storage for large flies
  • Multiple entry points for maximum capacity and organization


  • Improved Hold
  • Quick Loading
  • Lightweight – 25% Lighter than Silicone counterparts
  • Full line of premium foam fly boxes


  • Lightweight/Low Profile Slim Design
  • Magnetic Quick Access Open/Closure
  • Strong Impact Resistant Shell

Additional information

Dimensions N/A

Foam, Silicone


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