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Map datum – Humminbird 363 User Manual

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Map Datum

(Advanced)

Map Datum allows you to change the map coordinate system used by the 300 Series

TM

Fishing System to match those of a paper map. The Map Datum menu choice is only
available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

To change the Map Datum setting:

1. Make sure you are in Advanced User Mode, then highlight Map Datum on the

Navigation main menu.

2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Map Datum

setting. (Default = WGS 84)