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Vico Marine Boat Cover Support System – Includes Adjustable Pole (29.5 to 56 Inches), Vent 2, and Swivel Base – Easy Installation, UV-Resistant

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$37.85

$ 16 .99 $16.99

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About this item

  • Easy Install & All-Weather Protection. Installs in minutes with no tools. Vents moisture, supports your cover, and holds up in harsh sun, saltwater, and extreme weather.
  • Combination Includes One 56” pole, one pole base, and one Boat Vent 2.
  • High-Performance Boat Vent. Made from UV-inhibited polymers. Prevents water pooling and reduces moisture buildup better than sewn-in vents. Withstands snow loads and heavy rain.
  • Adjustable Support Pole. Premium anodized aluminum pole with cam-lock mechanism. Extends from 29.5" to 56" to fit most boats and support your cover up to 120 lbs pressure.
  • Swivel Base for Better Fit & Floor Protection. Rotating base protects your boat flooring, adds adjustability, and makes boat cover installation easier and more secure.
  • Made in the USA – Built to Last. Manufactured in the U.S. with trusted quality and long-lasting materials. The go-to system for boat owners who want serious protection.


Our telescoping cam lock support poles have been tested to hold up to 120 lbs—far more than standard thumbscrew mooring poles. They feature polycarbonate collars, stainless steel components, and anodized, heat-treated aluminum tubing with a ribbed profile for added strength and lightweight performance. The bottom crutch tips are made from fully synthetic TPR rubber in gray, designed to prevent scuffing or marring your boat’s flooring. Our boat vents are a staple in the marine industry for over two decades. Molded from the most UV-inhibited plastic available, it can be installed on virtually any boat cover to reduce condensation, increase airflow, and shed rain or snow. Our swivel pole base makes installing your boat cover faster and easier. The rotating design allows for better alignment and eliminates the need to climb in and out of your boat during setup. The large thermoplastic rubber base protects your flooring while helping to distribute the pole’s weight.