Humminbird LakeMaster Western States Edition Digital GPS Lake Maps, Micro SD Card, Version 2CWR-57871
- Maximize every moment of fishing when you upgrade to the unrivaled accuracy and detail of Humminbird LakeMaster mapping, which features easy-to-read contours, highlighted depth ranges, and scrollable lake lists.
- This Western States Edition, Version 2 has 77 high-definition lakes and more than 1,150 total lakes from AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, and WY.
- Easy-to-see shading highlights shallow-water areas within an adjustable range up to 30 feet, and depth contours and shorelines can be synchronized with the actual water levels of lakes, reservoirs, and rivers.
- LakeMaster digital maps can be used with Minn Kota i-Pilot Link (sold separately), allowing you to follow a selected depth contour line to deliver precise, automatic boat control.
- LakeMaster digital maps come on a Micro SD card (with included SD card adapter) that's compatible with all GPS-equipped HELIX, SOLIX, ONIX, and ION Series models and select 600-1100 Series models.