The latest GPS version of the chart - on SD card. My earlier versions of this chart were known as "CorribCharts" until version 1.19. This version is also still available, completely free, through this website.
The current version is now V2.00 which contains many new features and improvements, including full contouring of the main lake and enhanced information points.
I maintain a huge dataset of cartographic and bathymetric information, and produce charts in numerous formats - including the Garmin and Lowrance GPS formats.
It is highly recommended to keep updated with the latest version, as the navigation marks on the lake are being updated, supplemented and replaced. The Navigation routes are also being changed and updated.
The survey is not yet complete on the lake, and there remain many uncharted hazards. These will appear as the GPS Chart updates as each stage of survey is completed, and new versions released. Updates to the GPS Chart (whatever name it has) are only available through this website and are free.
The GPS Chart is available free with the purchase of a Corrib Wallchart.
Get the GPS Chart here