The 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 multi purpose 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, distinctly visible marker buoy. Water sport associations and competition enthusiasts combine the S-1 "boat guide" with the Polyform WS-1 Slalom Buoy as a complete course-marker package. For high-performance or leisure water sports, choose the versatile S Series buoy for your small fender and buoy needs.