Humminbird LakeMaster - Ontario V1
Humminbird LakeMaster - Ontario V1
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Humminbird

Humminbird LakeMaster - Ontario V1

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Series:Ontario V1

Key item features

  • Device Compatibility: Compatible with Humminbird HELIX G3/G3N and newer, all SOLIX units, and all APEX units, with specific basemap requirements for different HELIX models.
  • Advanced Mapping: Features VX Technology for exceptional map performance and customizable color palettes, enhancing visual clarity and user preference.
  • Fishing Intelligence: SmartStrike highlights probable fish-biting areas on select HD lakes, while Depth Highlight allows users to target specific depth ranges.
  • Navigation Aids: Includes Shallow Water Highlight with adjustable red shading from 0-60 feet and Water Level Offset to synchronize contours with actual water levels.
  • Integrated Control: One-Boat Network connectivity enables the chart to link with Minn Kota trolling motors for automatic depth contour following.
  • Custom View: Chart Presets offer simple and easy switching between personalized custom view settings for efficient navigation.
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Current price is $110.31
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  • Free 90-day returns
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About this item

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Customer ratings & reviews

3.9 out of 5 stars
stars71 ratings33 reviews
How item rating is calculated
  1. 5 stars63% (45)
  2. 4 stars8% (6)
  3. 3 stars7% (5)
  4. 2 stars1% (1)
  5. 1 star20% (14)

Reviews summary

Pros

  • : Accurately represents lakes and water bodies.
  • : Provides reliable contours and data.

Cons

  • : Lacks preloaded map data, requiring additional downloads.
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Showing 1-3 of 33 reviews

Sep 2, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Lake Master is the bomb over Navonics

[This review was collected as part of a promotion.] I had Navonics Charts before, try the Lake Master and will be upgrading to the VX pre.

Review from Johnsonoutdoors.com
Helpful?1UU55URT259L1172691937
Apr 24, 2026
Cuz1
5 out of 5 stars review

Seller Verified Purchase

Great product to work with my xplorer 9

Really helps when navigating in lousiana mrsh because has all of the old areas that was land now is open water ad you can make a decision if wanna risk running in skinny water

Review from Johnsonoutdoors.com
Helpful?1UU55URT259L1172691937
Jun 30, 2025
B02Watts
5 out of 5 stars review

Seller Verified Purchase

SouthEast Maps

[This review was collected as part of a promotion.] The LakeMaster mapping card is the single best thing that I have added to improve navigating new waters. The way I can customize my settings is top notch, I have no clue of why I waited so long to purchase.

Review from johnsonfishing.com
Helpful?1UU55URT259L1172691937