Humminbird 900 series

[mnbassman]

Hey Guys,
I suppose I should have looked into this before I bought my Humminbird 937c depth finder but I didn't.
I just assumed it is compatible with the Lake Master chips.
I am hoping so, I don't like the maps on the Navionics for MN as much as the Lake Master.
By the way if you guys are looking for what I believed was a good deal of a 937c dual beam gps/sonar unit, there is a place in Michigan called
electronicsleader.com
I bought unit there for around $849.00 NEW, no sales tax and no shipping fee.
They have other 900 series models as well as 700 series models.
Check them out if your bored.

[mnbassman]

I called to Cabelas. It appears as though Humminbird is only compatible with Navionics.