Polyform Boat Path Marker BuoyThe adaptable S Series buoy is an excellent choice for multipurpose applications. The buoy works well for use as a fender, mooring buoy for small boats and jet skis, or as a small marker buoy. Its multipurpose design and compact size is perfect when storage space is limited. The S Series' elongated shape allows it to sit higher in the water than an ordinary round buoy. Replace the "bleach bottle" when small pot and trap fishing with a durable,