Umpqua UPG Fly Box - Foam Tailwater Large

UPG Foam Tailwater Fly Box (Tan, Large)

Tailwaters are some of the most technical fisheries out there. One minute you’re fishing size 24 midges, and the next you’re digging for a size 10 leech—all while trying to keep the right shades of sow bugs, scuds, and emergers organized and ready.

The UPG Foam Tailwater Large Fly Box is built specifically for that kind of fishing. It balances fast access for tiny flies with the capacity and organization needed for larger patterns, making it the perfect box for anglers who fish demanding tailwaters, spring creeks, and picky trout water.

When the fishing gets complex, this box keeps it simple.

High Capacity Storage

• Holds 501 flies or more

• Designed for wide fly size range—from tiny dries and midges to larger nymphs and small streamers

Micro Slit Insert (Small Fly Storage)

• Flat foam design helps prevent hook eyes from falling into the foam

• Easier to grab and remove small flies quickly

• Multiple entry points for maximum capacity and better organization

Magnetic Insert (Fast Access Fly Storage)

• Ideal for staging flies and quick changes on the water

• Best for small flies #16–26

• Great for midges, small dries, emergers, and tiny nymphs

Product Specs

• Color: Tan

• Size: Large

• Dimensions: 7.25" x 4" x 0.9"