If your Humminbird model supports Multilayer, you can download more than one lake and multiple layers per lake to the same SD card.
- If your Humminbird model does not support Multilayer, you can only download the High Definition Contour layer for one lake to one SD card.
Notice! As of October 3, 2022, new single lake and layer purchases from ChartSelect are no longer available. Our new format allows only the purchase of LakeMaster Legacy regional maps, which are only available via download.
Any previous purchases will still be supported and function like normal. However, no new layers can be purchased, and there will be no future updates to existing layers.
