Cylindrical Tugboat Rubber Fenders are widely used for the primary fendering system on the bow or stern of most of tugboats and push boats. There are straight cylindrical type and tapered ends type available. Its round shape is flexible for ship-to-ship operation with different type vessels. The Max. length can be to 20m with the joined plug. It’s fixed on by one longitudinal chain through the centre of the fender. Canvas straps or chains also are used to supplement by the grooves.