Humminbird LakeMaster VX Chart Card Great Lakes

Overview

Who This Is For: Serious anglers fishing the Great Lakes who want the most accurate, detailed mapping available. You need to trust what you see on the chart matches what's actually on the lake bottom — especially when you're targeting specific depth zones or seasonal patterns across multiple lakes.

LakeMaster VX is Humminbird's premium charting solution built on decades of GIS cartography and real-world angler feedback. With VX Technology, you get faster map performance, customizable color palettes, and SmartStrike — a feature that filters your map to show only the areas where fish are actually biting based on season, time of day, water temperature, and target species. This is mapping that works for you, not against you.

Key Features

• VX Technology — delivers faster map rendering and five customizable color palettes — you'll find the view that works best in different light conditions and water clarity without switching charts.
• SmartStrike — filters your map to highlight only areas where your target fish are likely to be active based on season, time of day, water temperature, and species — eliminates guesswork and gets you to productive water faster (available on select HD lakes).
• Depth Highlight — isolate and highlight a specific depth range on your map — you stay locked on the zones where fish are holding instead of scanning the entire lake.
• Shallow Water Highlight — red shading on the chart shows hazards and shallow flats from 0 to 60 feet on an adjustable range — critical for navigating safely and identifying secondary structure.
• Chart Presets — save multiple custom view settings and switch between them instantly — one preset for shallow structure, another for deep water offshore, another for navigation.
• Water Level Offset — automatically synchronizes your depth contours and shorelines with actual water levels on lakes, reservoirs, and rivers — your chart stays accurate when water levels fluctuate seasonally.
• One-Boat Network — connects your LakeMaster chart to a compatible Minn Kota trolling motor, allowing your boat to automatically follow a depth contour line — hands-free precision positioning over structure.

Specs & What's Included

Compatibility: LakeMaster VX works with Humminbird HELIX G3/G3N and newer, all SOLIX units, and all APEX units. This is a chart card product — the mapping data itself — so make sure your chartplotter is compatible before ordering. Not sure if this works with your setup? Call or text us at (833) 831-4077 — we'll tell you straight.

What You Get: One LakeMaster VX chart card preloaded with detailed Great Lakes mapping. This is the data only; you install it into your compatible Humminbird unit. The product includes a 1-year cartography warranty; opened packages are not eligible for return.