I live in the US. I have made a map on Reefmaster and wish to use it on my Lowrance HDS 12 gen 3. I have read about needing to first download Insight Map Creator. Many of the posts on the subject of IMC are 5 to 8 years old. Things sometimes change, what worked then sometimes doesn't work today. I can't find it on the internet. Is IMC compatible with my unit ? A bit frustrated here. I looked forward to utilizing ALL the features once I purchased the Reefmaster software license. What do I need to do to export the map to an SD card ? Then what all do I need to do to get it to work on my Lowrance Gen 3 ? Do I need something other than IMC that will work with my unit ?
Thanks