In typical YakAttack fashion, what started as an idea for a single offset RotoGrip Paddle Holder resulted in a product with a bit more versatility. The end result of the DoubleHeader Track Mount was a unique addition to the YakAttack product line that allows the ability to attach various accessories using a single attachment point. If you already own two RotoGrip Paddle Holders, then simply remove the rubber washer included with your paddle holders, insert the MightyBolt through the underside of the DoubleHeader, and tighten the body of the RotoGrip. The DoubleHeader in that configuration provides the perfect offset paddle holder solution moving your paddle off the side of your kayak, freeing up track space. Let s say you want to add dual Omega Rod Holders for crappie fishing. The mounting holes at the end of the DoubleHeader are LockNLoad compatible and allow for easy attachment of LockNLoad accessories like the Omega or Omega Pro. Looking to maximize the number of rods on your kayak for tournament day? The DoubleHeader Track Mount serves as the perfect mounting system for dual AR Tube Rod Holders. If you are tight on track space, the DoubleHeader includes an additional feature to add LockNLoad accessories like YakAttack rod holders, camera mounts, and more. Simply replace the stock knob and MightyBolt from the DoubleHeader with the LockNLoad base of a rod holder or other accessories, and you are able to have multiple attachments on a short section of track or a single point of attachment like a MightyMount II. The DoubleHeader track mount is compatible with YakAttack GearTrac, MightMount XL, MightyMount Switch, MightyMount II, and most other factory-installed kayak track. Included with the DoubleHeader are two different Track Disk. These two Track Disks are designed to provide a snug fit in either the standard YakAttack GearTrac (GT90, GTSL90, GT175, MightyMount XL) or the wider opening of the YakAttack Top Loading family of GearTrac (GTTL90 and GTTL175). If a track system came included with your kayak, try both of them and determine which one will provide the best fit. The DoubleHeader Track Mount is made in the USA from marine grade polymers and is backed by our Built for Life Guarantee. Made in the USA Built for Life Guarantee Single point of attachment LockNLoad Compatible Includes two sizes of Track Disks DoubleHeader is 8.25 wide The DoubleHeader Track Mount is compatible with YakAttack GearTrac, MightMount XL, MightyMount Switch, MightyMount II, and most other factory installed kayak track.