Humminbird CoastMaster marine chart displayed on a boat-mounted fish finder in coastal water

Humminbird Saltwater Mapping

Choose the Coast. See the Water Differently.


Compare Humminbird CoastMaster marine charts by coastal coverage, Standard or Premium features and exact display compatibility before choosing your chart card.

Humminbird CoastMaster Charts

Explore Humminbird CoastMaster coastal charts through Standard and Premium regional child collections. Choose the required chart family and coverage area, then verify compatibility with your Humminbird system.

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Explore Humminbird CoastMaster Charts

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Start with Coverage, Then Check Compatibility

Use these four checks to narrow the right Humminbird CoastMaster chart by coastal coverage, edition, display compatibility and product version.

  1. Choose Your Coastal Coverage

    Start with the exact U.S. coast, Florida, Bahamas or Northeast waters you need—not only the CoastMaster chart family name.

  2. Compare Standard and Premium

    Use Standard for the broad available U.S. coastal path, or compare region-specific CoastMaster Premium charts with additional visual and fishing layers.

  3. Match Your Humminbird Display

    Confirm the complete HELIX, SOLIX, APEX or XPLORE model and generation against the exact CoastMaster chart card’s current compatibility list.

  4. Verify the Item and Version

    Match the item number, coastal region and chart version before ordering because similarly named CoastMaster maps can have different coverage and compatibility.

Compare CoastMaster Standard and Premium Charts

Use this current inventory-based comparison to choose the correct CoastMaster collection. Always verify coverage, compatibility and product details on the exact listing before purchasing.

U.S. Coastal Standard V1 CoastMaster Premium Regional Charts
BEST STARTING POINT — Broad supported U.S. coastal chart coverage. FLORIDA V2 WITH BAHAMAS — Florida waters, Bahamas contours and Florida-focused Premium tools. NORTHEAST COASTAL V1 — Northeast-focused Premium coastal charting.
ITEM NUMBER — 601015-1 FLORIDA V2 WITH BAHAMAS — 602014-2. NORTHEAST COASTAL V1 — 602024-1.
EDITION — CoastMaster Standard. FLORIDA V2 WITH BAHAMAS — CoastMaster Premium. NORTHEAST COASTAL V1 — CoastMaster Premium.
COVERAGE DIRECTION — East Coast, West Coast and Gulf of Mexico. FLORIDA V2 WITH BAHAMAS — Florida waters with Bahamas contours. NORTHEAST COASTAL V1 — Supported Northeast coastal waters.
CORE COASTMASTER TOOLS — VX Technology, custom chart views, tides and currents, depth highlighting, shallow-water highlighting, water-level offset and navigation data. FLORIDA V2 WITH BAHAMAS — Applicable core CoastMaster tools plus region-specific Premium features. NORTHEAST COASTAL V1 — Applicable core CoastMaster tools plus Premium visual layers.
KEY DIFFERENTIATORS — Broad U.S. coastal option with multiple offshore-distance markers. FLORIDA V2 WITH BAHAMAS — Florida boat lanes, Bahamas contours, 2D shaded relief, enhanced aerial imagery and bottom-hardness information. NORTHEAST COASTAL V1 — 2D shaded relief and aerial imagery; verify all regional layers on the current listing.
CURRENT PUBLISHED COMPATIBILITY — HELIX G3/G3N and newer; all SOLIX; all APEX; all XPLORE. FLORIDA V2 WITH BAHAMAS — SOLIX G3; all APEX; all XPLORE. NORTHEAST COASTAL V1 — All SOLIX; all APEX; all XPLORE.
IMPORTANT CHECK — Confirm the exact local water and required feature before ordering. FLORIDA V2 WITH BAHAMAS — Do not assume HELIX or older SOLIX compatibility. NORTHEAST COASTAL V1 — Do not infer HELIX support from general CoastMaster information.
SHOPPING PATH — Shop Standard CoastMaster: /collections/humminbird-coastmaster-standard-charts FLORIDA — Shop Premium Florida: /collections/humminbird-coastmaster-premium-florida-charts | NORTHEAST — Shop Premium Northeast: /collections/humminbird-coastmaster-premium-northeast-charts

Use this current inventory-based comparison to choose the correct CoastMaster collection. Always verify coverage, compatibility and product details on the exact listing before purchasing.

How to Choose the Right CoastMaster Chart

A CoastMaster chart must fit your coastal area, required mapping features and exact Humminbird display. Complete these five checks before ordering.

  1. Define the Exact Waters You Need

    Begin with your actual fishing and navigation area rather than selecting from a general state or regional name. The current CoastMaster Standard option provides the broad U.S. Coastal path, while the available Premium chart cards focus on Florida with Bahamas coverage and the Northeast. Open the current official chart or body-of-water list and confirm the precise coast, bay, channel, route or offshore area you need.

  2. Decide Between Standard and Premium

    Record the complete Humminbird fish-finder model, series and generation before selecting a CoastMaster chart card. The current CoastMaster U.S. Coastal Standard listing supports HELIX G3/G3N and newer, all SOLIX, all APEX and all XPLORE units.

  3. Match the Exact Humminbird Display

    Record the complete Humminbird fish-finder model, series and generation before selecting a CoastMaster chart card. The current CoastMaster U.S. Coastal Standard listing supports HELIX G3/G3N and newer, all SOLIX, all APEX and all XPLORE units.

  4. Confirm the Item Number and Version


    Match the complete product title with its item number, version and coverage region. The currently observed CoastMaster products include U.S. Coastal V1 item 601015-1, Premium Florida V2 with Bahamas item 602014-2 and Premium Northeast Coastal V1 item 602024-1.

  5. Review the Listing Before Opening

    Before opening or using the CoastMaster chart card, recheck the exact coverage, compatibility, product version, item number, package contents, stock status and Mariners Warehouse return terms. Manufacturer policies should not automatically be treated as the retailer’s policy.

What Customers Say

Exceptional shaded relief for offshore structure

The shaded relief layer on this CoastMaster card makes finding artificial reefs, ledges, and offshore drop-offs effortless. I plugged it straight into my Humminbird display and had high-definition coastal bathymetry instantly. Essential tool for saltwater angling.
Gavin Vance Verified buyer
August 2026

Navigating coastal inlets and tidal cuts is effortless

The real-time tide and current prediction overlays on this CoastMaster map have been a game-changer for running tight coastal channels. The high-resolution aerial imagery helps spot shallow sandbars before you get close. Fast shipping from Mariners Warehouse.
Derek Sterling Verified buyer
May 2026

High-definition contours for coastal navigation

The shallow water highlight feature gives me complete confidence navigating intracoastal waterways at night. The coastal chart data and depth shading are far more accurate than standard base maps. A must-have upgrade for coastal boaters.
Harrison Cole Verified buyer
January 2025

Seamless plug-and-play with Humminbird units

I inserted the CoastMaster SD card into my unit and it loaded up immediately with full VX technology graphics. The satellite overlay and custom depth shading make targeting offshore wreck and bottom fish spots fast and precise.
Brandon Mercer Verified buyer
October 2024

Top-tier coastal cartography and hazard marking

Accurate channel markers, buoy locations, and 1-foot bathymetric lines make this CoastMaster chart card worth every penny. Finding offshore humps and navigating safely in coastal waters has never been easier.
Justin Thorne Verified buyer
July 2026

Helpful Guides

Explore guides and tips related to this collection.

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Coastal chart card being matched with a marine chartplotter at a fishing-boat helm to check Humminbird CoastMaster compatibility.

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Fishing boat navigating coastal waters with chart contours, depth zones and route overlays illustrating CoastMaster coastal chart coverage.

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Frequently Asked Questions

What is a Humminbird CoastMaster chart?

A Humminbird CoastMaster chart is a digital marine mapping card developed for supported Humminbird fish finders and coastal or saltwater use. Depending on the exact product and version, CoastMaster marine charts can include coastal chart detail, customizable views, tides and currents, depth highlights, shallow-water highlights and additional fishing or navigation layers.

What is the difference between CoastMaster Standard and Premium?

CoastMaster Standard provides the core mapping experience and the currently available broad U.S. Coastal option. Premium CoastMaster charts are region-specific and may add features such as 2D shaded relief, enhanced aerial imagery, auxiliary contours, bottom-hardness information or boat lanes. Premium does not automatically mean broader coverage or compatibility.

Does CoastMaster work with Humminbird HELIX fish finders?

The current CoastMaster U.S. Coastal V1 Standard chart lists compatibility with HELIX G3/G3N and newer models. Current CoastMaster Premium Florida V2 and Premium Northeast V1 product pages do not list HELIX in their compatibility information, so do not assume every Premium CoastMaster chart works with HELIX.

Which CoastMaster charts work with SOLIX, APEX and XPLORE?

The three currently available U.S. CoastMaster products list APEX and XPLORE compatibility. SOLIX requirements differ: U.S. Coastal V1 lists all SOLIX units, Premium Florida V2 specifies SOLIX G3 and Premium Northeast V1 lists all SOLIX units. Verify your complete display model against the current compatibility information.

What area does CoastMaster U.S. Coastal V1 cover?

Humminbird describes CoastMaster U.S. Coastal V1 as providing chart coverage for U.S. coastal waters across the East Coast, West Coast and Gulf of Mexico. Always check the current chart list to confirm the precise coast, bay, waterway or offshore area required for your trip.

Does CoastMaster Premium Florida V2 include the Bahamas?

The current product is named CoastMaster Premium Florida V2 with Bahamas. It includes Florida-water coverage, Florida boat lanes and Bahamas contours. Check the exact coverage information to confirm the Bahamas area and mapping detail required for your trip.

Do CoastMaster charts show tides and currents?

Tides and currents are part of the current CoastMaster feature set. Predictive information can show tidal direction and height along with the speed and direction of currents. Confirm availability and operation for the exact chart card and compatible Humminbird display.

Can CoastMaster be used with Garmin, Lowrance or Simrad chartplotters?

CoastMaster is designed for supported Humminbird fish finders. Do not purchase a CoastMaster chart card for Garmin, Lowrance, Simrad or another display brand unless an official compatibility source explicitly confirms support for the exact card and unit.

How do I verify CoastMaster chart coverage?

Match the exact CoastMaster item number and version with Humminbird’s current chart or body-of-water list. Search for the precise coast, bay, channel, waterway or offshore area you require. A regional product name should only be treated as a starting point.

Need Help?

Need Help Choosing a CoastMaster Chart?

Send us your complete Humminbird model and generation, the CoastMaster chart card or item number you are considering and the exact coastal waters you need. We’ll help you narrow the correct collection and identify any compatibility or coverage details that still require confirmation.

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