Inspiring volume

As I was thinking about Mikael Frödins style of salmonflies and I thought I should try to build some of his trademarks in my own flies. His flies is built with translucency, movement and - depending on the river - volume. I think my flies would need some extra movement and volume from what they have today.

This is my Lady Mary built as a fairly large tube, I used a blue spey hackle as body hackle and I hope this will give both volume and movement. Got to try it swimming soon.