Aqua Lily Pad Tether KitKeep your floating mat safely tethered to the dock or boat. Our safe, durable floating water mat tether system is designed to prevent your mat from being taken by the wind or currents. The smooth, marine grade nylon won't harm your skin, corrode, or overheat in the sun. Easily add more tethers with our proprietary snap system. Perfect for lashing your water mat to the dockside or boat while anchored, so you never have to worry about a runaway mat.