The Outdoor Line Forum

I am heading to Lake Chelan on the 6th. I was wondering if anyone knows if the insight usa maps on the HDS series has the contour lines for lake Chelan?

Thank you!

Hey E,
I jumped in the boat yesterday and fired up the Lowrance.
My HDS-10 had good Lake Chelan contour lines.
Just to make sure with your unit, you might just log on to Lowrance.com and download the latest software version and load it on to your unit.
All you need is an SD card and save the new Lowrance file to the card.
Then, with your unit off, place the SD card in the slot and fire up the unit.
It will automatically load and you should be good to go!

Thank you Tom!

I must not be on the newest version, I did the same thing yesterday..I will download the file and try it out.