4 Sets Stealth QR1 Rod Holder with Scotty Gear Head Mount. Visit Stealthrodholdersdotcom for additional details. Vist Scottydotcom for additional details. For sail is 4 pair of. Stealth QR1 – No Base Rod Holder. Scotty 438 Gear Head track adapter. This is a great setup/pair for the lowest possible track mount profile on your fishing kayak or other use. These were used only 4 times and are as new. I bought too many sets and need to thin the stock. The rubbers on the rod holders are pristine.