Humminbird Coastmaster™ Chart

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Coastmaster™ Chart

Plan Your Attack

Find the path to your next big catch with the incredible accuracy and detail of Humminbird® CoastMaster™. With easy-to-read contours and chart customization, you'll have the tools you need to identify the spots you know will hold fish and navigate there safely. Building on the latest data available, CoastMaster™ delivers unrivaled nearshore and offshore fishing performance.

Complete Coastal Coverage

We've got you covered from sea to shining sea. Always know where you are and what's ahead with full chart detail for the East Coast, West Coast, and the Gulf of Mexico, complete with 3, 9, 12, 24, and 200-mile markers.

VX Technology

Don't delay. VX technology provides five customizable color palettes and fast map load times, so you can seize every moment on the water.

Chart Views

See the world your way with three chart view presets. Individually customize Fishing, Navigation and User presets to quickly cycle between your favorite settings for specific fishing scenarios. Spend less time with settings, and more time setting the hook.

Tides and Currents

Whichever way the tide rolls, make sure it's in your favor. CoastMaster's predictive software allows you to plan your fishing day with tidal direction and height, as well as the speed and direction of currents and more, so you'll never be caught guessing.

Better Together

Unlock more from your CoastMaster™ chart with the power of One-Boat Network™. Pair your Humminbird chartplotter and a Minn Kota® trolling motor with i-Pilot® Link™ to control your trolling motor right from your unit. For hands-free fishing, your trolling motor can automatically follow a depth contour on your CoastMaster™ chart.


  • VX Technology provides five customizable color palettes and faster map load times, so you can seize every moment on the water.
  • See the world your way with three preset views. It's quick and easy to switch from fishing charts to nautical charts, or to create your own custom view settings.
  • Using predictive software, CoastMaster™ allows you to plan your fishing day with tidal direction and height, as well as the speed and direction of currents and more, so you'll never be caught guessing.
  • Create up to four user-defined depth highlight ranges, so you can easily target productive water and stay in the bite zone.
  • Navigate safely and quickly identify spots where fish are hiding with red shading highlights for shallow water areas on an adjustable range from zero to 30 feet.
  • Synchronize the depth contours and shorelines of your CoastMaster™ charts with the actual water levels, so that your chart will reflect the current water level of your fishing spots.
  • Access a wealth of navigational data to make your next trip safe and successful. Access navigation aids, artificial reefs and points of interest.
  • When paired with a Minn Kota i-Pilot Link, you can “follow” a selected depth contour line, delivering precise, automatic boat control
  • Compatible with Humminbird HELIX® G3/G3N and all SOLIX® units.
  • 1-Year Cartography Warranty. Opened packages are not eligible for return.

Please be aware that all products have a production or warehouse lead time. This is the number of business days (typically not including the day the product was ordered) that must pass before the item begins the shipping process. Please see the "Ships: In" information located within the main product description to the right of the product image and below the ADD TO CART button for that particular product's "Ships: In" timeframe.

IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.

If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.

Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.

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