Polyform | CM-3 Mooring Buoy | 17"


  • Mooring iron available in vinyl-protected galvanized or stainless steel
  • Large reinforced 4-3/8" eye and 1-1/2" swivel
  • Soft vinyl surface protects your boat
  • Polyform's unique vinyl valve system provides secure seals
  • Even wall thickness for superior strength and durability
  • Limited 3-year warranty


Diameter: 17"
Length: 22"
Length w/Iron & Shackle: 35"
Tube Diameter: .625"
Our Price: $204.12
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Polyform's CM Series Mooring Buoys were designed with mooring security in mind and are the preferred choice of boaters around the globe. The mooring iron is available in a choice of vinyl-protected, galvanized steel or stainless steel, and all models feature a 1/2-inch central rod, a large (4-3/8 inch diameter) eye, and 1-1/2 inch swivel. Available in florescent red or white with a blue stripe, the CM Series utilizes time-tested standards in buoy design and has become synonymous with quality, strength, and durability.


Size Chart for CM Series Mooring Buoys

Size (diameter x length) 13.5 x 18 in 13.5 x 18 in 17 x 22 in 17 x 22 in
Tube Diameter 0.625 in 0.625 in 0.625 in 0.625 in
Circumference 42.4 in 42.4 in 53.4 in 53.4 in
Volume 6.6 gal 6.6 gal 11.8 gal 11.8 gal
Size (iron length w/ shackle) 31 in 31 in 35 in 35 in


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