Rio MDC Tip 12ft & 18ft Sink Rate:I/S3/S5 non-coil line is preferred by

non-coil line is preferred by some stand up paddle surfers

and built with a rock-solid form factor so it holds its own when riding in backpacks and bags

Internal drawcord

Stack the shot glasses in the fitted carrying container and go

Rio MDC Tip 12ft & 18ft Sink Rate:I/S3/S5 non-coil line is preferred byMDC Sink Tips feature a progressive density design that makes the line sink faster where it counts (closer to the fly), while providing the smoothest possible turnover in a sink tip. 12ft and 18ft lengths to match a wider range of rods Three sizes with color coded rear loops cover RIOs entire range of Scandi Bodies #5 6 (white), #7 8 (blue), and #9+ (gray) Clear intermediate available in the H I and F H I tips