Navionics MSD/NAV+CA Plus Regions Canada Marine and Lake Charts on SD/MSD,Black

Accurate in lake nippissing didn’t catch any fish but that’s on me

Great mapping program for Lac Seul. I didn't pay attention and hit a shoal, but that was my fault, not the program's. Depth contours were fairly accurate. A must if you plan to make a long run on the lake.

This was pretty much a waste of money for Sturgeon Lake in NW Ontario. The lake was at normal levels this year. When going into bay this showed land where waster was and showed 10 foot deep areas that were less than 3 ft. The deep water topo mat was ok bit grid was in about 10 foot increments. I wish I could return it but I bought it too early and the window has closed.

Perfect. Used in the Muskoka chain very accurateAlso showed the American side on the St Lawrence seaway in the thousand islands area

Used this on Lac Seul Ontario for a week trip. It worked well for the safe trail it provided just wish the depth would be more accurate. Would show 40 feet and I’d be in 10 feet and vise versa. At least we came home with the lower unit In one piece.

Some lakes missing but all in all decent product.

I had bought 2 chips, one for a Humminbird 998 SI which would not load up the maps from the chip so it was sent back. The other one is for a Lowrance Elite unit which I cannot get the depth gradient lines to show, I will work on this unit at a later date.

i put it in my simrad GO7...Its not as good as my ancient standard harizon with a c map card that is way outdated

The item works perfectly and the delivery was right on timeI highly recommend this company

Downloading the maps was complicated because I already owned a system so the software kept going to the old software and wanting me to buy an update. Finally, everything went fine when I set up a second account with a different email address.

SD card does show detailed chart

Worked as stated, using it on our Lowarance Elite 5HDI and no issues. Download the charter app it requires, sign in and boom, just plug download and insert your card into the lowrance or whatever other device you use. There are many selections in brand, model and submodel. Recommended to other friends

To be honest there was absolutely nothing I didn’t love about this system. So many rocks in the French river in the middle of the water that it saved my prop and skew on numerous occasions