Anglers, this Humminbird Micro SD Map Card for Western States is a game-changer for your fishing trips. It covers over 1,150 lakes across Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, Utah, Washington, and Wyoming - all on one convenient card. What's really cool is the version 2 update with 'follow the contour' technology. When you pair it with a compatible i-Pilot Link system, you can choose a path directly on or offset from any contour and automatically navigate it - meaning you can focus more on fishing and less on steering. There are 77 lakes in high-definition contours too, giving you incredibly detailed views of the underwater terrain. The package includes a Micro SD card with SD adapter, making it compatible with various Humminbird units. If you fish in any of these western states, this map card will seriously upgrade your fishing experience and help you find those hot spots more efficiently.