The Humminbird SmartStrike Wisconsin Edition, Version 4, is a micro map card and SD adapter with 1,750+ lake maps, including 499 High Definition lakes from WI.

• Based on search parameters like season, time of day, temperature and targeted fish species, SmartStrike highlights areas of the lake map where your prey is most likely to be located - before you even wet a line.
• Includes all lake maps found on the current Wisconsin LakeMaster card.
• Version 4 includes an additional 42 High Definition lakes since the last version.
• Included features such as Depth Highlight, Shallow Water Highlight and Water Level Offset can be used exclusively with Humminbird fish finders.
• When paired with a Minn Kota i-Pilot Link, you can “Follow” a selected depth contour line, delivering precise, automatic boat control.
• Scrollable lake list allows you to view and research lakes from your Humminbird fish finder on and off the water.
• LakeMaster cards are compatible with all GPS-equipped HELIX, SOLIX, ONIX and ION Series models, along with select 600-1100 Series models.
• Opened packages are not eligible for return.
• 30-Day Cartography Warranty