Top Gun Outrigger Poles - Fixed Length - Carbon Fiber - 18'These poles are made up of three easy to ship carbon fiber sections. The outer layer shows a carbon fiber weave, the collars are bright dipped anodized aluminum (isolated).Heavy duty light weight construction is why our carbon fiber poles have become an industry favorite for serious anglers and boat-builders alike. All Top Gun outrigger poles have a reinforced PVC sleeve to fit a 1.5 outrigger holder. Sleeves are available to fix other manufacturers bases. Rupp is the choice of a wide range of boat manufacturers. Rupp's Fixed Length 18' Carbon Fiber Top Gun Outrigger Poles give you the strength and weight savings only carbon fiber can provide, at the most competitive prices. Constructed in three pieces for easy shipping and serviceability'. Bright anodized aluminum collars! Ultra-Light construction. These poles ARE NOT telescoping, see part number A0-1800-CFT for telescoping version.O.D of outrigger base tube is 1.50,designed to fit perfectly into Rupp outrigger bases. If other than Rupp, please specify the outrigger base manufacturer so we can ensure a perfect fit.*Sold in Pairs