First Sign manufactures a variety of waterway or channel marker signs including our 24"x24" green Port Daymark sign. Shop here!

Additionally, we explain how to identify an ICW channel marker from a smaller channel channel marker; how to properly read seasonal wake zone signs and understand who has the right of way!

First Sign in Florida offers red & green daymarkers and waterway channel markers that are manufactured in the US with Coast Guard approved fluorescent background & high intensity …

This guide includes a map of the Intracoastal Waterway and Indian River Lagoon in Brevard County depicting main channels, seagrasses, boating speed zones, anchorages, aquatic preserves, fishing …

What About Markers and Buoys With Split Colors You’ll inevitably come across channel marker buoys containing the two colors if you spend more and more time sailing. Some call them junction buoys, …

The Florida (West Coast) portion of the Gulf Intracoastal Waterway (GICW) has its beginning near Punta Rassa, FL and the Sanibel Island Causeway. The GICW begins at mile marker (MM "0.0") in San …

Designed to meet FWC and Coast Guard specifications for 1/2 mile visibility, the red fluorescent triangle channel marker sign from First Sign Corp. will help you mark channels with even numbers in any …