Question: what is aftm fly rod?
Answer: How to select an appropriate weight (i.e. AFTM number) of fly line. Fly rods are designed to cast a particular weight of fly line. The weight of a fly line is described by an AFTM number. This number is printed on the rod just above the handle. The AFTM number is based on the weight of the first 30 feet of the fly line ...