Lakemaster and Navionics side by side

I currently have Navionics in a 898si. I am adding a 1199. I am looking for a side by side comparison of the two mapping programs. Can someone point me to pictures of the two showing the same lake so I can see the difference?

Let me see what I can come up with for you. First, take a look at the Navionics webapp on the website, this will show you all of the most up to date mapping we have available.

It will only mean something if both lakes are covered. I'd start there first, make sure the lakes you fish are covered by Lakemaster.

I have some comparison images here http://www.dougvahrenberg.com/LakeMaster.html

IMO, if you have a Humminbird use Lakemaster. Otherwise you are wasting the units technology. The side by side comparisons that Doug link show says it all.