Lowrance GPS - California Trail Map

Lowrance

Using the map on your Lowarance GPS

Map files are downloaded.
An SD or MicroSD memory card will be needed for your GPS.
Will only work with Lowrance receivers released through 2014.

Loading the map onto your GPS

Video Instructions

Text Instructions

You will need to purchase the appropriate SD or MicroSD memory card for your GPS receiver. 1GB is sufficient but 2GB cards can usually be found for the same price. I recommend Amazon.com but they can also be purchased from BestBuy, Staples, Office Depot, etc.

Download the map.
Open the zip file and copy the contents on to the memory card.
With the GPS OFF, insert the memory card.
Turn the GPS ON.
The map is now ready for use.

Memory card may not contain any other files!

Compatible Lowrance Receivers

Compatible

The format provided will only work with Lowrance receivers released through 2014.
Elite Chartplotter series
HDS Gen1 Chartplotter series
GlobalMap series

Not Compatible

Receivers released after 2014 are not compatible.
XOG, Ti, Touchscreen, HDS and High Definition receivers are not compatible.

I've been unable to get a response from Lowrance regarding participation in their cartography program that supports newer receivers. If you'd like to see California Trail Map avaible for newer Lowrance receivers, please let them know.

Important Info

Map files are downloaded. An SD or MicroSD memory card will be needed for your GPS.

Larger cards that perform at higher speeds may not be readable by some GPS receivers.
2 GB memory cards will work in most units. 1 GB cards will work with all receivers.

Software Updates

Lowrance Software Updates for GPS receivers. Gen2 receivers should not be updated beyond version 2.5

Converting GPX Files

GPSBabel will convert GPX tracks and waypoints to Lowarance USR format that can be used on your GPS.