Rio’s Mainstream bass fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths. Every Mainstream line undergoes the same rigorous production processes and quality control standards as all Rio fly lines, and is made in Rio’s Idaho manufacturing facility. Each bass line is built with a warm water coating over a supple memory-free core, for the best in performance.

• Slightly heavier, easy casting lines for a multitude of situations
• Short, powerful front taper for good presentation and turnover
• Made in the RIO production facility to their exacting standards

For deliveries in the UK -

All goods despatched via courier. Standard deliveries will be delivered within 2-3 business days.
Next Day deliveries apply Monday to Friday if an order is received before 2PM Monday to Friday.
Our Carriers do not normally deliver on Saturdays or Sundays.
If we have a problem with your order we will contact you. Please ensure you give us as many points of contact as possible.

E-Vouchers - Please be aware, we do not send physical Gift Cards. Our E-Vouchers are delivered by email and contain instructions for redeeming them at checkout. E-Vouchers are processed and sent within our normal working hours -  between 9:00am and 4:00pm, Monday to Friday.

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