I was thinking about getting a Lakemaster card for my Helix 7 but as I was looking at the lake list, I didn't see Potholes Reservoir. Could this be? How can they not include what is arguably the most popular lake in Washington? Am I missing something here? I really was looking forward to the water level offset feature that is not found in the Navionics cards.

I am pleased to report that I was contacted by a gentleman from Johnson Outdoors who monitors this forum (among others) and saw my post suggesting a lake in Washington be added to the Lakemaster Western Region Card. He seemed genuinely interested in what I had to say and asked all the right questions. He also said they are working to re-instate the "Suggest a Lake" links that went dead with the changing of the guard. I'm very pleased with the response and service shown by HB/JohnsonOutdoors and have renewed hope that there will be new lakes added from Washington in the near future.

Why buy lakemaster card? They suck get the latest maps using chart select or fish smart app 

Their water level offset feature makes them worth the price....IMHO.

Their water level offset feature works with the card or if you download the maps.  Like @zeth I prefer to download the maps instead of buying the card but it does require tinkering with technology that some folks may find difficult.  

You mean I can download a map of a lake that's not on their list of lakes?  How?

On 12/4/2018 at 9:32 AM, 2tall79 said:

Their water level offset feature makes them worth the price....IMHO.

open up the apps on your phone or ipad etc and download humminbird fish smart app. you can bluetooth to your graph and then upload the chart. or https://www.humminbird.com/learn/mapping/chartselect

if they dont have the lake you want use navionics. actually you should be using both anyways as they both show different features.