Collection: Furuno

These are digital vector chart unlock codes designed for use with compatible Furuno chartplotters and multifunction displays. Coverage is the primary variable across the range, spanning regions from the US East and West Coasts to the Great Lakes, Gulf of Mexico, Caribbean, Central America, and down through South America to the Falklands. Before purchasing, confirm that your specific Furuno unit supports the chart format shown, since unlock codes are tied to compatible hardware and are not transferable between devices. Also check that the region you are buying covers your actual cruising waters, as some charts overlap while others are tightly bounded, and adjacent coastlines may require a separate purchase.

Within the lineup, data content differs between titles. Several include 3D bathymetric data and standard resolution satellite photography alongside the vector charts, which adds useful visual context for unfamiliar anchorages and inlets. One title is formatted specifically as a fishing chart for the US East Coast and Bahamas, suited to anglers who want bottom contour detail optimized for that purpose rather than a general navigation chart. The C-MAP Mega Wide option covering the Pacific Coast through Alaska and Mexico to Panama offers broader single-chart coverage, which can simplify passage planning over long distances. Buying from an authorized dealer ensures you receive a genuine unlock code backed by the full manufacturer warranty.