Blue Dog Marine
"The Blue Dog Marine Telescoping Boat Cover Support Pole adjusts from 28" - 48" to adjust to the right height to support your boat cover. The Non-Skid base and Mushroom Cap keeps the support pole in place while preventing damage to the boat or boat cover. Prevents Water Pockets from forming in the boat cover Non-Skid Rubber Bottom to Prevent Slipping Anodized Aluminum Telescoping Shaft Large Mushroom Top Cap to Prevent Damage to the Cover "