Lake maps of alberta

[bama_boy269]

So I recently purchased an ice helix unit and I'm excited to map some lakes! But before I go through all the trouble..
Does anyone know of any readily available lake maps chips to purchase for Alberta? Most of the ones I saw only cover the US.

[calgarygringo]

Navionics has ones that cover this part though they are not the best for most of the lakes. If you get an Autochart Live chip you can make your own if you are patient and like trolling a lot in the summer.





So I recently purchased an ice helix unit and I'm excited to map some lakes! But before I go through all the trouble..
Does anyone know of any readily available lake maps chips to purchase for Alberta? Most of the ones I saw only cover the US.