Outrigger Line TensionerThe Taco Marine Outrigger Line Tensioner is designed for larger boats that are fishing with double or triple lines on each outrigger. Outrigger Line Tensioners have been around for years in many shapes and sizes and are ideal for large center consoles or sport fishing boats. The purpose and function is to keep the proper tension on the outrigger lines and maintain them fully extended and tight.Features:Stainless Steel Type 316 construction18-8 Stainless Steel mounting hardwareQuick and easy installation using 3/4” drill bit through the gunnelMushroom head threaded boltAdjustable for boats with 1” to 2-1/2” gunnel thicknessEasy Ronstan medium cam cleat for 1/8” to 1/2” ropeHeavy-duty lock washer to prevent loosening from excess vibrationElectro polished bracket with countersunk mounting holes