ATH (Ari T'Hart) trout fly reel, Traun model, N° 4527 anodized stainless steel and gold, with protected flange. Left-hand crank handle with non-slip grip, very progressive brake, removable openwork spool, diameter 6.5 cm, L. 3 cm, for 3/4/5 line with 100, 75 or 50 m of 20 lb backing. Ideal for trout and grayling fishing in small and medium-sized rivers. Since the death in 2021 of their designer and manufacturer, ATH reels have become highly sought-after collector's items. To our knowledge, an AriT'Hart model is the only reel in the "Design Art" section of New York's Museum of Modern Art. Like new in its original soft leather case.