The new LakeMaster® Wisconsin Humminbird® compatible Version 4 map card now brings the ground-breaking technology of "Follow the Contour" to your fingertips. The SD map card's new feature, when combined with a compatible i-Pilot® Link™ system, allows you to choose a path directly on or offset from any contour and automatically navigate it letting you focus on fishing more than ever before.More information here on i-PilotLINK.
The Wisconsin card has over 380 total lakes with 180 in high definition contours.
Great Lakes Coverage Includes:
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.