The Hobie H-Rail Railblaza G-Hold secures paddles, push poles, nets, gaffs or anything of moderate size up to 2 inches in diameter. The flexible quick-release strap has two securing points for security of minimum and maximum diameters, providing strong retention. It clamps to the 12-sided H-Rail without any drilling or tools needed. When the clamp is secured, the G-Hold does not twist or slide along the rail. Loosening the clamp allows you to remove the accessory or slide it along the length of the rail. Fits the H-Rail on all 2015 and later Pro Angler 12, 14, and 17 kayaks.