The Chart Correction Template is a professional stencil for updating and correcting paper nautical charts. It contains the full set of IALA Region A and B buoyage symbols needed for accurate chart maintenance. Includes IALA Region A & B maritime buoyage symbols for standardized, compliant corrections Designed for use with fine-line pens to produce neat, permanent chart updates Ensures consistent symbol size and shape, improving chart readability and safety Exact replica of the former NGA Chart Correction Template for recognized professional format Lightweight, compact design (8.5" x 4", 0.3 oz) fits easily on any chart table or in a nav folder Use with official Notices to Mariners and chart references to keep your navigation data fully current.
