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 DoubleHeader track mount can serve several different purposes, but in this case, it is the foundation for the perfect offset paddle holder solution that our customers have been dreaming of ever since the launch of the RotoGrip several years back. Compatible with standard diameter kayak paddles the RotoGrip Paddle Holder has become the most widely used paddle holder in the industry. The RotoGrip is a simple yet highly effective paddle holder solution, but many paddlers wanted to use one or two RotoGrips on a single side of the kayak. When using two RotoGrips on a single piece of track, you get a nice tight hold, but you also cover up the entire length of the track with your paddle, rendering open track space useless.