The Garmin LakeVü g3 Ultra U.S. – East card delivers integrated Garmin and Navionics data across more than 17,000 lakes, combining 1-foot contours, high-resolution relief shading, and Auto Guidance technology to give freshwater anglers a detailed, easy-to-read picture of bottom structure throughout the eastern United States.

Specifications:

• Coverage for more than 17,000 lakes with integrated Garmin and Navionics data
• East card covers more than 11,500 HD lakes with up to 1-foot contours
• More than 100 Garmin Elite survey lakes included on the East card (150+ total across full coverage)
• Auto Guidance technology uses your preferred depth and overhead clearance to calculate routes and display a suggested path — for planning purposes only; does not replace safe navigation practices
• High-resolution relief shading uses color and shadow to render bottom structure more clearly than contour lines alone
• Depth Range Shading supports up to 10 depth ranges for quick visual identification of target depths
• Shallow Water Shading lets you designate and highlight depths to avoid
• Dynamic Lake Level adjustment lets you match the map to current water conditions to identify accessible or shallow areas
• MarinerEye and FishEye 3-D views provide above- and below-waterline perspective

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

⚠️ 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.