Umpqua Missing Link - Mercer's(0)No Reviews yet $3.25 Quantity discounts available QuantityPrice SKU: UFM00785 Color : - Select -SallyYellow Size : 14 16 18 Quantity -+ Add to Cart Add to Cart Details This Listing Is For a Single Fly (1) The Missing Link Mayfly from Umpqua is that fly that links the hatches together. You can use this during a variet... Details Back DetailsThis Listing Is For a Single Fly (1)The Missing Link Mayfly from Umpqua is that fly that links the hatches together. You can use this during a variety of conditions. The profile just has that "eat me" look to it and fish are happy to oblige. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review