Railmakers was the O.E.M. to Ericson Yachts for these rails. The “universal” bow fit the 28’, 30’, 32’, 35’, and 38’ please review the photos and drawing of the mount locations on the deck. Your bow mounts in different locations? We will build the rail to fit your measurements at no extra cost. We do recommend new mounting bases with your new bow rail. The rail is made of 1″ OD. T304 material with an electropolished finish. The light wire is pulled through the rail exiting starboard aft mount. We can supply the Aqua Signal 25 bi-color light if needed.