About when did fly rod ferrules improve?

Whistling Gophers - The FlyFish Journal

BambooRodmaking Tips - Tips Area - Hardware - Ferrules - Crowning

High Quality Stainless Steel Material:Fly rod guide set adopt high quality stainless steel material and hard, strong double buckle ring, increase

Fly Rod Guide Set, Stainless Steel Fly Fishing Guide Angling Repair Tool Strong Double Buckle Ring Ferrules Rod Fishing Guide Different Size

Fishing Orvis Battenkill Bamboo Fly Rod 7 ½ ft. 2/2 - Ruby Lane

A set of two male and one female 18 % Nickel Silver ferrules. The male ferrules need lapping with 1200 grit paperfor a perfect fit.

18% NICKEL SILVER STEP DOWN FERRULES FOR RESTORATION OF A BAMBOO FLY ROD.

Bamboo Ferrules Article

Ferruling a Rod, by J.D. Wagner

Blog & news from the custom rod shop - Custom Fly Fishing Rods by

C. Gualdoni Bamboo Rods LLC - Advantages

How to Store Fishing Rod - Clean, Care & Maintenance

Bamboo Redo - Bamboo Fly Rods

Bamboo and ferrules.

HELP ***** ferrule loose on cane rod

Rod Ferrules: Breaking Up is Hard to Do — Half Past First Cast