Garmin LakeVü g3 Ultra U.S. – West brings together Garmin and Navionics® data across more than 17,000 lakes to give freshwater anglers highly detailed bottom mapping for western U.S. waters. With over 5,900 HD lakes featuring up to 1-foot contours and more than 75 Garmin Elite survey lakes on this card alone, you get the depth detail and structural clarity needed to find fish with confidence.

Specifications:

• Total coverage for more than 17,000 lakes with up to 1-foot contours, combining integrated Garmin and Navionics® data
• West card includes more than 5,900 HD lakes with up to 1-foot contours
• More than 150 Garmin Elite survey lakes nationwide; West card includes more than 75 Garmin Elite survey lakes
• Auto Guidance technology calculates routes based on your preferred depth and overhead clearance, displaying a suggested path (for planning purposes only; does not replace safe navigation practices)
• High-resolution relief shading uses color and shadow to clarify bottom structure beyond what contour lines alone convey
• Depth Range Shading supports up to 10 depth ranges for quick target-depth identification
• Shallow Water Shading lets you mark areas to avoid based on depth
• Dynamic Lake Level adjustment aligns maps to current water conditions, distinguishing navigable water from areas that are too shallow
• MarinerEye and FishEye 3-D views deliver both above- and below-waterline perspectives

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.