Humminbird LakeMaster VX Chart Card Premium Great Lakes

Overview

Built for serious Great Lakes anglers who want the most accurate mapping available to find and stay on productive structure. Whether you're chasing walleye, bass, or pike across multiple lakes, this chart card gives you the detail and confidence to fish smarter, not just harder.

LakeMaster VX Premium is Humminbird's top-tier mapping solution for the Great Lakes region. It combines decades of proven cartography with new VX Technology for faster map performance and more customization options. You get real fishing data — contours, structure, and bottom detail that actually match what's on the lake floor — plus tools like SmartStrike and 2D Shaded Relief that help you locate fish-holding areas fast.

Key Features

• VX Technology — delivers faster map performance and five customizable color palettes — you can adjust the display to match your boat's lighting and your personal preference without losing clarity.
• SmartStrike — highlights areas where fish are most likely biting based on season, time of day, water temperature, and your target species — takes the guesswork out of finding active zones on unfamiliar water.
• Depth Highlight — isolate and highlight a specific depth range on your map — you'll stay focused on the productive band where fish are actually holding instead of scanning the whole lake.
• Shallow Water Highlight — red shading marks shallow water from 0 to 60 feet on an adjustable scale — critical for navigation safety and identifying the flats where bass and pike hunt.
• 2D Shaded Relief — bottom contours and depth changes pop visually, making structure like ledges, holes, and breaks instant to spot.
• Aerial Imagery — real satellite imagery overlaid on your charts — you can identify points, islands, and new fishing spots with total confidence, even on your first trip to a lake.
• Chart Presets — save your favorite custom map views and switch between them instantly — no fumbling with settings when you're moving between different fishing zones.
• Water Level Offset — synchronize your map contours with actual current water levels on lakes and reservoirs — your depth numbers stay accurate even when water rises or drops.
• One-Boat Network — works with Minn Kota trolling motors to let your boat automatically follow depth contours — hands-free precision for structure fishing.

Specs & What's Included

Compatibility: Works with Humminbird HELIX G3/G3N and newer, all SOLIX units, and all APEX units. This is a chart card — it requires a compatible Humminbird chartplotter or GPS unit to function. Not sure if this works with your setup? Call or text us at (833) 831-4077 — we'll tell you straight.

Comes with a 1-year cartography warranty. Opened packages are not eligible for return.