Universal Mama Bob Mast Flotation Standard Mast Revolution 11 and 13 and

Revolution 11 and 13 and Outback that have the twist n go rudder system

The cover was tested under heavy loads

Includes 90 degree mounts

Item #81226001

The 16 mm is Harken’s smallest block

Universal Mama Bob Mast Flotation Standard Mast Revolution 11 and 13 andUniversal Mama Bob Mast Flotation The Mama B0b helps to prevent turling. Displaces 59 lbs of water to help keep the mast from going full turtle. The Hobie mast float will give you the time you need when preparing to right the boat without the worry of going turtle. It also helps prevent damage to your rig and sails. this streamlined float is shaft mounted to the side of any mast and is easily removed for racing or trailering. Includes shaft mount