Here are a few photos of a new fowler bag I made to a pattern Tim Crosby was kind enough to send me.
It is made out of lightweight (1-2 oz) veg tanned leather and died with Fiebing's Mahogany die, waxed with brown Kiwi shoe polish. The flap is backed with deerskin which binds the edge.
It is about 8 1/2" by 8 1/2" with a small pocket on the inside of the back pouch.
Larry Luck