How to Use a Mooring Buoy

A diagram of buoy hardware with directions on how to properly use a mooring
A diagram of buoy hardware with directions on how to properly use a mooring. Image: NOAA

Correct use of a buoy will prevent unnecessary wear and tear on the mooring system, as well as protect your vessel and the vessels of others. There is no fee to use the reef mooring buoys maintained by the sanctuary, but keep in mind there are mooring buoys in anchorages throughout the Keys that do charge a fee.

Florida Keys National Marine Sanctuary assumes no liability for use of the buoys.

Maintaining the Mooring Buoy System

Regular maintenance is necessary to keep the mooring buoys in good working condition. The mooring buoy team conducts bi-annual and annual maintenance inspections for each buoy.

A person poses with a broken buoy on the deck of a boat
The sanctuary's buoy team schedules replacement of the mooring system's hardware. Photo: NOAA

Bi-annual Inspections

  1. Inspect all buoys and pick up lines
  2. Clean pickup lines of growth or replace as needed
  3. Clean buoys and check for cracks; replace as needed
  4. Inspect and clean exposed portions of the buoy through-line and replace as needed

Annual Inspections

Complete all tasks required during bi-annual maintenance, as well as:

  1. Inspect down line and protective housing for wear and damage; replace as needed
  2. Inspect down line and protective housing for wear and damage; replace as needed
  3. Inspect anchor for wear or damage; replace as needed

If you would like to help with the maintenance of the mooring buoys, visit our volunteer page.

Florida Keys Mooring Buoy Team

a person in snorkeling gear swims next to a buoy
Meet the Florida Keys buoy team: the people who maintain the sanctuary's vast collection of buoys.