Polyform A-3 Buoy 17" Diameter - Red [A-3 RED] Brand_Davis Instruments Swivel type brackets allow cylinders

Swivel type brackets allow cylinders to be mounted an adjusted to any angle

In combination with a heavy duty

Switches isolated battery banks to all loads or combines battery banks to all loads

The SHUR-LOK design guarantees that Shurhold attachments will

Polyform A-3 Buoy 17" Diameter - Red [A-3 RED] Brand_Davis Instruments Swivel type brackets allow cylindersA 3 Buoy 17" Diameter Red The A Series is the product that launched the Polyform story. This all purpose product, with the signature "blue ropehold" has proven itself in the most adverse conditions. Marking gear used in heavy seas is no easy task. That's why more fishermen use Polyform A Series than all other buoys combined. You name it, ocean, sea, or river, and the A Series has been there. Put your trust in Polyform's most versatile and well known