24″ × 37″ Mooring Buoy

The 24″ × 37″ Mooring Buoy (Rolyan B1146SE) offers a reliable and durable flotation solution for your mooring system. Crafted with a white polyethylene shell and completely filled with urethane foam, this buoy is virtually unsinkable and constructed to withstand harsh marine conditions.

A heavy-duty ¾″ diameter hot-dip galvanized eyebolt passes through the buoy, paired with a 3″ internal loop, and a bottom swivel eye provides smooth line rotation—ideal for preventing cable or chain twist under wind, waves, or tide action. With a 4″ blue recessed reflective band, the buoy remains highly visible by day and ensures mooring safety.

Designed for dock builders, marinas, and waterfront contractors, this buoy supports approximately 100 lbs of submerged buoyancy and weighs about 28 lbs pack-aged (shipping weight ~36 lbs). Installation is straightforward—simply secure your mooring line or chain through the top hoop and swivel eye for long-lasting performance.

Most in-stock items ship within 1 business day from our Florida warehouse. Transit times vary by location — refer to our Shipping & Returns page for details.

We accept returns within 30 days of purchase. Items must be unused and in original condition. Please contact sales@dockbuilders.com for return authorization or assistance.