This innovative patented product finally solves the problem caused by jerk loads affecting mooring lines. ElastoRing is a unique elastic ring which reduces jerk loads on mooring lines. A brilliant, yet simple and logical idea, typical of all great inventions: when loaded, ElastoRing reduces the maximum stretch of the mooring line to twice the initial ring diameter. Very easy to install, sturdy, light in weight and compact in size, and extremely corrosion resistant, ElastoRing is the ideal solution for safe and quiet moorings. The product is available in a wide range of sizes to suit all types of boats.