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Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3

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SKU: 86480 - UPC: 753759250621 - MPN: 010-02367-01
$2,191.99 $2,799.99 ( / )

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Garmin GPSMAP 1243 Chartplotter - With a bright, sunlight readable 4.3 in. display, you can view your charts and maps with ease. It has an internal memory of 8 GB and accepts microSD cards up to 32 GB for
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Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3 Product Description

Discover Superior Navigation with the Garmin GPSMAP 1243

Imagine navigating treacherous coastal waters or expansive inland lakes with pinpoint accuracy and effortless control. The Garmin GPSMAP 1243 chartplotter elevates your boating experience by combining a stunning 12-inch in-plane switching touchscreen with preloaded BlueChart g3 coastal charts covering the US, Canada, and Bahamas, plus LakeVü g3 inland maps. This powerhouse delivers the fusion of Garmin's reliable tech and Navionics' detailed data, including Auto Guidance+ for intelligent route planning that accounts for your vessel's draft, beam, and height.

Crafted for boaters who demand more, its ultrasleek profile with edge-to-edge glass and slim borders fits seamlessly into tight helm spaces, making upgrades straightforward without major dash modifications. Whether you're a weekend cruiser, avid angler, or competitive sailor, this unit puts comprehensive marine intelligence right at your fingertips.

Crystal-Clear Display for Any Conditions

The 12.1-inch WXGA display (1280 x 800 pixels) boasts improved sunlight readability and wide viewing angles thanks to in-plane switching technology— a step up from older models. No more squinting in bright daylight or craning necks for side passengers to see charts clearly. Its polarized lens support enhances visibility through sunglasses, ensuring everyone on board stays informed.

Responsive touch controls paired with a 10 Hz GNSS receiver (GPS, GLONASS, Galileo) provide smooth tracking of position, speed, and course over ground, even at high speeds. IPX7 water resistance means it handles splashes and spray with ease, built tough for real-world marine environments.

Preloaded Maps and Smart Navigation Tools

Dive into detailed coverage with BlueChart g3 for coastal adventures from Florida keys to Canadian marinas, and LakeVü g3 for thousands of U.S. lakes boasting high-res relief shading, satellite imagery, and SmartPart underwater features. Auto Guidance+ scans charts to suggest safe paths, displaying them as shaded corridors to avoid hazards.

  • Store up to 5,000 waypoints, 100 routes, and 50,000 track points for endless trip planning.
  • Tide tables, current predictions, and marine forecasts keep you ahead of changing conditions.
  • Upgrade paths for premium charts add satellite overlays and daily updates via ActiveCaptain app.

For anglers, pair with compatible sonar black boxes to reveal fish-holding structures; coastal explorers appreciate radar and AIS integration for traffic awareness.

Seamless Connectivity for a Full Marine Ecosystem

Building a connected helm is simple with dual Garmin Marine Network ports, NMEA 2000/0183, J1939 engine data, and a video input/output setup. Link to autopilots, radars, cameras, multimedia servers, and even third-party devices via OneHelm for digital switching.

Built-in Wi-Fi connects to the ActiveCaptain app for wireless updates, smart notifications from your phone, and community-shared charts. ANT+ support pairs with quatix smartwatches, wireless wind sensors, and remotes—control your plotter from anywhere on deck.

Pro Tip: Use NMEA 2000 drop cables for quick engine monitoring, displaying RPM, fuel flow, and trim angles alongside your charts for at-a-glance decisions.

SailAssist Features for Racing Enthusiasts

Sailors rejoice: Laylines, race start guidance, wind rose, set/drift indicators, and true wind fields appear dynamically on screen. Pair with a compatible wind transducer to visualize angles, speeds, and optimal tacks. Heading and COG lines, plus tide sliders, make race prep and execution intuitive.

These tools turn complex calculations into visual aids, helping crews shave seconds off start lines or optimize downwind runs.

Key Technical Highlights

Specification Details
Dimensions 12.1" x 8.9" x 3.2" (30.8 x 22.8 x 8.2 cm)
Display 12.1" diagonal, 1280 x 800 WXGA IPS
Weight 6.6 lbs (3.0 kg)
Power Draw Max 26.5W at 10V; Typical 1.7A at 12V
Mounting Bail, flush, or flat
Connections NMEA 2000/0183, HDMI out, BNC video in, Wi-Fi, J1939

Supports black box sonar (CHIRP, ClearVü, SideVü), Fusion-Link audio, GRID remotes, and more for endless expandability.

What's Ready to Go Out of the Box

  • Preinstalled microSD card with charts
  • Power/data cables
  • NMEA 2000 T-connector and drop cable
  • Bail and flush mount kits with gaskets
  • Protective cover and trim snaps
  • Full documentation

Hit the water faster with everything needed for immediate setup.

Frequently Asked Questions

What regions do the preloaded charts cover?

BlueChart g3 provides detailed coastal charts for the US, Canada, and Bahamas, while LakeVü g3 offers comprehensive inland lake mapping for the US with shaded relief and navigation aids.

Can I add sonar to this chartplotter?

Yes, it supports external black box sonar modules for CHIRP, ClearVü, SideVü, and traditional dual-frequency scanning when connected via compatible networks.

Is it suitable for sailing races?

Absolutely, with SailAssist tools like laylines, race timers, wind data overlays, and set/drift correction—pair it with a wind transducer for full functionality.

How does it connect to my smartphone?

Built-in Wi-Fi links to the ActiveCaptain app for chart management, software updates, notifications, and community features.

What's the difference in display from older models?

The IPS touchscreen offers superior sunlight readability and wider viewing angles compared to previous 12-inch units, plus a slimmer design for easier installs.

Does it support engine data integration?

Yes, J1939 compatibility allows seamless connection to engines for real-time data like fuel levels, RPM, and more, plus OneHelm for third-party MFDs.


GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeV g3

Get a sharper view from your connected helm with the GPSMAP 1243 chartplotter. Its high-resolution 12 in-plane switching touchscreen and ultrasleek design seamlessly integrate into your Garmin marine system, putting full control at your fingertips. Preloaded BlueChart g3 coastal charts and LakeV g3 inland maps give you the best of Garmin and Navionics data with built-in Auto Guidance1 technology for confidence in helping you get where you need to go. Easily build your marine system from compatible sonar and autopilots to compatible radar, cameras and multimedia using HTML 5.0, NMEA 2000 and NMEA 0183 network connectivity, J1939 for engines and the Garmin Marine Network. Add Panoptix FrontV forward-looking sonar2 (sold separately) for help in avoiding underwater obstructions ahead. Or pair your plotter with your other compatible Garmin devices, such as quatix marine smartwatches, wind transducers, wireless remote controls and more.

Features:

  • High-resolution in-plane switching touchscreen displays offer improved sunlight           readability and wide-angle visibility over previous-generation 12 units
  • Fast and responsive, this robust GPSMAP system references 10 Hz GNSS (GPS, GLONASS and Galileo) for accurate positioning and smooth speed as well as COG data
  • Slimline display borders, edge-to-edge glass and reduced unit footprint make for easy retrofit in a wider range of dash configurations
  • Preloaded mapping includes LakeV g3 and BlueChart g3 with the best of Garmin and Navionics data plus built-in Auto Guidance1 technology for confidence in helping you get where you need to go
  • Built-in Garmin SailAssist features, including laylines, race features, set and drift, wind data and more3
  • J1939 engine connectivity for easy integration with engines and our exclusive OneHelm        feature for connecting to compatible third-party devices, such as EmpirBus digital switching
  • Easily build your marine system from compatible sonar and autopilots to compatible radar, cameras and multimedia using NMEA 2000 and NMEA 0183 network connectivity and the Garmin Marine Network
  • Use built-in Wi-Fi networking to pair with the free ActiveCaptain app4 for access to OneChart, smart notifications, software updates and more
  • Integrated ANT technology support for use with your compatible quatix marine smartwatches, gWind Wireless 2 transducer, GNX Wind marine instrument and wireless remote controls

1 Auto Guidance is for planning purposes only and does not replace safe navigation operations

2 The ability to effectively avoid forward collisions with FrontV sonar decreases as speed rises above 8 knots

3 Requires compatible wind transducer (sold separately)

4 Requires app on your compatible smartphone; see Garmin.com/ble

Wi-Fi is a registered trademark of the Wi-Fi Alliance.

Garmin GPSMAP 1243 Chartplotter with BlueChart® g3 coastal charts and LakeVü g3

Model: 010-02367-01
  • Easily integrate with more engines.
  • Connect to compatible third-party devices with OneHelm™ digital switching.
  • Easily build your marine system using the best of network connectivity.
  • Navigate any waters with preloaded mapping and coastal charts.
  • Take the guesswork out of sailing with clear laylines and more - right on the screen.
  • Manage your marine experience from nearly anywhere1.

With its powerful technology and new slimline design featuring edge-to-edge glass and a smaller unit footprint, it’s easy to retrofit this 12" plotter in a wider range of dash configurations.

New 12" IPS displays offer improved sunlight readability and wide-angle visibility over previous-generation GPSMAP 12" Plus devices.

Experience unparalleled coverage and detail with preloaded BlueChart® g3 coastal charts and LakeVü g3 inland maps featuring integrated Garmin and Navionics® content and Auto Guidance2 technology.

Upgrade to our reliable premium charts,3 which add even more unparalleled features, such as high-resolution relief shading, to help you on each trip.

View laylines, race start line guidance, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider, wind angle, set and drift, wind speed and more4.

Specifications
General
PHYSICAL DIMENSIONS 12.1" x 8.9" x 3.2" (30.8 x 22.8 x 8.2 cm)
DISPLAY SIZE 10.3" x 6.4"; 12.1" diagonal
DISPLAY RESOLUTION 1280 x 800 pixels
DISPLAY TYPE WXGA display
WEIGHT 6.6 lbs. (3.0 kg)
WATER RATING IPX7
POLARIZED SUPPORT Yes
POWER CONSUMPTION Max power usage at 10 Vdc: 26.5 W
Typical current draw at 12 Vdc: 1.7 A
Max current draw at 12 Vdc: 2.2 A
ANTENNA Internal or external over NMEA 2000
MOUNTING OPTIONS Bail, flush or flat
RECEIVER 10 Hz high-sensitivity
GARMIN MARINE NETWORK™ PORTS 2
Maps & Memory
PRELOADED MAPS BlueChart® g3 (coastal maps) and LakeVü g3 (inland maps)
ACCEPTS DATA CARDS 2 microSD™ cards (back of unit)
WAYPOINTS 5,000
TRACK LOG 50,000 points; 50 saved tracks
ROUTES 100
Outdoor Recreation
TIDE TABLES Yes
Chartplotter Features
GARMIN RADAR COMPATIBLE Yes
GARMIN SONAR COMPATIBLE Yes (with external black box, sold separately)
GARMIN SMARTMODE COMPATIBLE (CUSTOMIZABLE MONITOR PRESETS) Yes
SUPPORTS AIS (TRACKS TARGET SHIPS POSITION) Yes
SUPPORTS DSC (DISPLAYS POSITION DATA FROM DSC-CAPABLE VHF RADIO) Yes
SUPPORTS FUSION-LINK™ COMPATIBLE RADIOS Yes
GSD™ BLACK BOX SONAR SUPPORT Yes
GCV™ BLACK BOX SONAR SUPPORT Yes
ACTIVECAPTAIN COMPATIBLE Yes
GRID™ (GARMIN REMOTE INPUT DEVICE) COMPATIBLE Yes
WIRELESS REMOTE COMPATIBLE Yes
SAILING FEATURES Yes
Sonar Features & Specifications
DUAL-FREQUENCY (50/200 KHZ) SONAR CAPABLE Yes (with external black box, sold separately)
DUAL-BEAM (77/200 KHZ) SONAR CAPABLE Yes (with external black box, sold separately)
CHIRP SONAR TECHNOLOGY Yes (with external black box, sold separately)
CLEARVü Yes (with external black box, sold separately)
SIDEVü Yes (with external black box, sold separately)
Connections
NMEA 2000® COMPATIBLE Yes
NMEA 0183 INPUT PORTS 1
NMEA 0183 OUTPUT PORTS 1
VIDEO INPUT PORTS 1 BNC
VIDEO OUTPUT PORTS 1 HDMI
WIRELESS CONNECTIVITY Yes
J1939 COMPATIBLE Yes

What's in the Box:
  • GPSMAP 1243 chartplotter
  • microSD™ card preinstalled
  • Power cable
  • NMEA 2000® T-connector
  • NMEA 2000 drop cable (2 meters)
  • Bail mount kit with knobs
  • Flush mount kit with gasket
  • Protective cover
  • Trim piece snap covers
  • Documentation




Frequently Asked Questions (FAQ) About Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3

Who is the Garmin?
What is the resolution of the product?
What is the weight of the product?

Who is the Garmin?

Garmin is a leader in Global Positioning System (GPS) technology and an innovator in consumer electronics. Garmin serves both the aviation and consumer markets. Garmin's products are used in flying, boating, driving, hiking, and many other activities. Specifically, Garmin aims to enrich the lives of customers, suppliers, distributors, and employees by providing the very best products that offer superior quality, safety, and operational features at affordable prices.

What is the resolution of the product?

1280 x 800
  • 12” in-plane switching display with high-resolution and a wide viewing angle
  • 4k Ultra HD Coastal and LakeVü HD imagery
  • Get a sharper view of your surroundings with the touchscreen.
  • GPSMAP 1243 Chartplotter
  • High-resolution 12” in-plane switching display
  • LakeVü g3 charts for the US, Canada and Bahamas
  • Preloaded with BlueChart® g3 for the US, Canada and Bahamas
  • High-resolution 12” in-plane switching display
  • Built-in Wi-Fi and Bluetooth
  • LakeVü g3 is the most accurate and detailed map of North America's lakes, rivers and coastal areas with up to 1,000ft of water depth coverage

What is the weight of the product?

12.1


Save $608 when you buy the Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3 for only $2191 from NVN Marine! Same day free shipping before 3pm.

Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3 Videos

Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3 Technical Specifications

Type: 

Marine Navigation & Instruments | GPS - Chartplotters

Vendor: 

Garmin

Weight: 

12.7 lb

Internal/External Antenna: 

Internal

Cartography Brand: 

Garmin

Screen Size: 

12"

Touchscreen: 

Yes

Categories v2: 

Marine Navigation & Instruments | GPS - Chartplotters

Category v1: 

GPS FIXED MOUNT

UPC: 

753759250621

Product Manual: 

Download PDF

Product Brochure: 

Download PDF

Product Installation: 

Download PDF

Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3 User Reviews

Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3 Shipping & Return

Shipping Weight: 

12.7 lb

Box Sizes: 

9.00 (h) x 17.00 (w) x 12.00 (l)

Cubic Feet: 

1836.0

Returnable: 

Yes

USPS First Class: 

Yes

Oversize Item: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Garmin GPSMAP 1243 Chartplotter - Preloaeded US+Canada+Bahamas BlueChart g3 - LakeVu g3

$2,191.99 $2,799.99 ( / )