Learn how to tie the Viva Green Mayfly Nymph with Steve Cullen

Today, we're checking out a classic fly pattern that holds a special place in angling history. Steve Cullen recalls it as “one of the first fly fishing things I saw on television,” referring to when he watched John Wilson fishing his variant of Richard Walker’s renowned Mayfly—also known as Dick Walker’s Mayfly.

Originally developed by Richard Walker, this Mayfly imitation is a highly regarded trout pattern, still widely used throughout the UK and beyond. Designed to imitate the mayfly nymph, which is a key food source for trout, especially during the prolific Mayfly season. it remains a staple in many anglers fly boxes.

John Wilson’s adaptation introduces Viva Green to the body, enhancing the fly's visual appeal and making it an even more irresistible target for trout.

All materials needed to tie this fly are available from Glasgow Angling Centre as listed below, as always, if you need any help finding materials or substitutes then we'll be happy to help.

Materials Used:

Hook: Partridge G3A/LY Patriot Sproat Nymph Barbless Hook
Lead: Lureflash Lead Wire Medium & Uni Thread 8/0, Black

Thread: Uni Floss, Green

Tail: Veniard Cock Pheasant Tail Complete

Thorax:  Lureflash Vision Bright Fluorescent Wool

Resin: Gulff UV Resin - 15ml

Need all these materials? View all of the mentioned materials here!

Sign up today to receive our regular newsletters and keep up to date with the latest products and fantastic offers to suit all styles of angling. We've got a massive range of Fly-Tying, Game, Sea, Predator, Coarse and Fieldsports equipment keep up to date and get access to exclusive offers http://gac.fishing/v4kft.

Looking to see a full range of fly-tying materials? Why not sign up for our latest catalogues? Simply fill out the form here and select which catalogues you wish to receive!