I think the CLA Game Fair is one of the largest shows you will find. 28-30 July 2006, at Broadlands, on the lower reaches of the river Test in Hampshire.
Although the organisation of the speycasting competition this year was not the best (and I really hope the CLA addresses this next year), it does seem to attract many of the best spey casters in the world. Add to that the rest of the show, which covers a wide range of country sports and pastimes as well as fishing, and you could easily spend two days exploring it.
A forum community dedicated to Spey casting, fishing, flies, and enthusiasts. Come join the discussion about trails, licenses, fishing, game laws, styles, reviews, optics, accessories, classifieds, and more!