The Scientific Anglers Headway Single Hand/Switch Belly Float/Sink2 offers unrivalled versatility thanks to an interchangeable head system designed to meet the specific needs of salmon and sea trout anglers. Ideal for both spey and overhead casts, this system is designed for anglers seeking optimum performance. Key features : - Interchangeable heads available in 5 densities, from float to Sink 7, for adaptation to all fishing situations. - Compatibility: Can be combined with 9', 12', 15' and 18' tips, suitable for rods from 6wt to 8/9wt, for single-hand, switch and double-hand rods. - Powerful, balanced design: Weighted rear head for long casts, excellent line control and efficient turnover for heavy flies and long leaders. - Advanced technology: Shooting texture for easy retrieve, colored tracer to identify the back of the head in low-light conditions, and fine, fluid loop-to-loop connection to avoid kinks and maintain a straight connection with the fly. Developed in collaboration with Flyfish Europe, this line is a benchmark for demanding European anglers, whether they practice the Skagit, Scandi or hybrid style. This complete, customizable system redefines the standards of versatility and performance in the fly-fishing industry.