Hi, I have a Lowrance HDS 7M, GPS for my Jeep. The Lowrance BC or Canada Topographical maps used to be made, available or distributed by "LEI". They have not been produced for a few years and Canadians have not made a map for these units.

I am looking for a topo map for the Island, BC area. I understand some map guru's can convert an existing popular map and re format them to a Lowrance USR file. I am over my head describing how it works but understand I need a :
-"overlay map" which shows BC (Canada)
-otherwise my gps trail is just on a blank screen with a crumb trail line with no reference (topo)

Please let me know if someone has a map like this