Use on tracks, such as slide trax, common on many fishing kayaks. The 343 Lock Mount securely attaches to these tracks without the need to drill holes, or carry tools. The simple, intuitive design allows you to quickly add, remove and re-position the mount anywhere on the kayak. The dependable lock keeps Scotty items solidly in place, while the push-button release makes changes and removal fast and easy. Compatible with all of post mount Scotty accessories.