Boating Basics: On the Water with Your Vessel

Non-Lateral Markers

Non-lateral markers are navigation aids that give information about topics other than the edges of safe water areas. The most common are regulatory markers (shown below) that are white and use orange markings and black lettering. These markers are found on waterways throughout Florida.

Illustrations	What the Non-Lateral Markers Indicate
	Information These squares indicate where to find food, supplies, repairs, etc., and give directions and other information.
	Controlled: Circles indicate a controlled area such as speed limit, no fishing or anchoring, ski only or no skiing, or slow, no wake.
	Exclusion Crossed diamonds indicate areas off-limits to all vessels, such as swimming areas, dams, and spillways.
	Danger Diamonds warn of dangers such as rocks, shoals, construction, dams, or stumps. Always proceed with caution.

Mooring Buoy

Mooring buoys are white with a blue horizontal band and are found in marinas and other areas where vessels are allowed to anchor.

Other Non-Lateral Markers

	Safe Water Marks are white with red vertical stripes and mark mid-channels or fairways. They may be passed on either side.
	Inland Waters Obstruction Marks are white with black vertical stripes and indicate an obstruction to navigation. You should not pass between these buoys and the shore.