{"product_id":"rio-mdc-progressive-tip","title":"RIO MDC Sink Tips - 2026","description":"\u003ch2\u003eRIO's smoothest casting and most comprehesive series of sink tips.\u003c\/h2\u003e\u003cp\u003eMDC 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.\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12ft and 18ft lengths to match a wider range of rods\u003c\/li\u003e\n\u003cli\u003eColor-coded rear loops for quick size matching\u003c\/li\u003e\n\u003cli\u003eThree sizes with color-coded rear loops cover RIO’s entire range of Scandi Bodies \u0026gt;#5\/6 (white), #7\/8 (blue), and #9+ (gray)\u003c\/li\u003e\n\u003cli\u003e Clear intermediate available in the H\/I and F\/H\/I tips\u003c\/li\u003e\n\u003cli\u003eProgressive density design for faster sink near the fly\u003c\/li\u003e\n\u003cli\u003eSmooth turnover for stable casting and clean energy transfer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e Specs\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e\u003cb\u003eSKU\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e\u003cb\u003eSize\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e\u003cb\u003eLength\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e\u003cb\u003eSink Rate\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19967\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#5\/6\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e75gr (4.9gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eFloat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19968\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#5\/6\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e75gr (4.9gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eH\/I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19969\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#5\/6\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e75gr (4.9gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eI\/S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19970\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#5\/6\u003c\/td\u003e\n\u003ctd 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style=\"text-align:center\"\u003e6-19974\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e90gr (5.8gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eI\/S3\/S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19975\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e90gr (5.8gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eS3\/S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19976\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e90gr 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style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e100gr (6.5gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eI\/S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19980\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e100gr (6.5gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eS3\/S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19981\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e12ft (3.7m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e100gr (6.5gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eS5\/S7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19982\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e130gr (8.4gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eFloat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19983\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e130gr (8.4gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eF\/H\/I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19984\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e130gr (8.4gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eH\/I\/S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19985\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e130gr (8.4gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eI\/S3\/S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19986\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#7\/8\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e130gr (8.4gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eS3\/S5\/S7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19987\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e150gr (9.7gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eFloat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19988\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e150gr (9.7gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eF\/H\/I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19989\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e150gr (9.7gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eH\/I\/S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19990\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e150gr (9.7gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eI\/S3\/S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\"\u003e6-19991\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e#9+\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e18ft (5.5m)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003e150gr (9.7gm)\u003c\/td\u003e\n\u003ctd style=\"text-align:center\"\u003eS3\/S5\/S7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eComplete your System:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"\/store\/pc\/Scandi-Heads-c964.htm\"\u003eScandi\u003c\/a\u003e body\/head (matched system performance)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/store\/pc\/Spey-Lines-c945.htm\"\u003eCoated running line\u003c\/a\u003e (best handling, fewer tangles)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/store\/pc\/Accessories-c593.htm\"\u003eTip wallet \/ leader wallet \u003c\/a\u003e(organized depth changes)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/store\/pc\/Leaders-Tippet-c106.htm\"\u003eLeaders and tippet\u003c\/a\u003e (standardize turnover and sink behavior)\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: What does “MDC” do that a standard sink tip doesn’t?\u003c\/b\u003e\u003cbr\u003eA: The progressive density profile sinks fastest closest to the fly, helping you achieve depth and maintain smoother turnover.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQ: Should I choose 12' or 18'?\u003c\/b\u003e\u003cbr\u003eA: 12' is a versatile baseline for many setups. 18' is ideal when you want more sustained depth control and a longer tip profile for specific rods and swing characteristics.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"RIO","offers":[{"title":"MDC Sink Tip - 12ft, #5\/6 - Float","offer_id":42619155611719,"sku":"6-19967","price":29.99,"currency_code":"USD","in_stock":true},{"title":"MDC Sink Tip - 12ft, #5\/6 - H\/I","offer_id":42619155644487,"sku":"6-19968","price":29.99,"currency_code":"USD","in_stock":true},{"title":"MDC Sink Tip - 12ft, #5\/6 - I\/S3","offer_id":42619155677255,"sku":"6-19969","price":29.99,"currency_code":"USD","in_stock":true},{"title":"MDC Sink Tip - 12ft, 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