Overview

The Garmin 010-02367-52 is a GPSMAP 1223xsv chartplotter with built-in sonar packaged with a GMR 18 HD3 radar dome for a single purchase that covers navigation, sonar, and radar at the helm.

The 12.1 in WXGA IPS display runs 1280 x 800 and the unit is rated IPX7, which makes it a practical fit on open helms where spray and washdowns are part of normal use. It supports bail, flush, or flat mounting, so it can work on a center console, a pilothouse dash, or an overhead electronics box.

The built-in sounder supports CHIRP traditional sonar plus SideVü and ClearVü scanning sonar with 1 kW transmit power, and mapping starts with a worldwide basemap. Storage supports 5,000 waypoints, 50,000 track points with 50 saved tracks, and 100 routes.

Key features

• 12.1 in IPS display with 1280 x 800 resolution
• IPX7 water rating for helm mounting where it will see spray
• Built-in CHIRP traditional sonar plus SideVü and ClearVü scanning sonar (1 kW traditional and 1 kW CHIRP transmit power)
• Maximum depth rating up to 5,000 ft at 1 kW (varies with bottom type and water conditions)
• Two Garmin Marine Network ports for sharing data with compatible Garmin devices, including the included radar dome
• NMEA 2000 and NMEA 0183 support for connecting to compatible autopilots, AIS, and DSC-capable VHF radios
• J1939 compatibility for supported engine data integrations
• Wireless connectivity for mobile access, notifications, and software updates
• Video input (BNC) and HDMI video output for supported video sources and displays
• Power draw: typical 1.7 A at 12 Vdc (max 2.2 A); max power usage 26.5 W at 10 Vdc

What’s included

• GPSMAP 1223xsv 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
• 8-pin transducer to 12-pin sounder adapter cable
• GMR 18 HD3 radar dome
• Mounting hardware kit
• 15 m power cable
• 15 m network cable
• Installation instructions

Installation and setup

For dash planning, the unit measures 12.1 in x 8.9 in x 3.2 in (30.8 x 22.8 x 8.2 cm) and weighs 6.6 lb (3.0 kg). Bail mounting works well when you want adjustability and quick access to the rear connections, while flush or flat mounting is common on glass dashes and tight helm panels where a clean front profile matters. Leave room behind the display for cable bends and strain relief, especially if the harnesses need to turn immediately into a conduit or rigging tube.

The included protective cover is handy when the boat is stored outdoors or when the helm gets frequent washdowns. The trim covers help clean up the installation once the unit is mounted and the cables are dressed.

Electrical and system integration

On a typical 12 V system the unit draws about 1.7 A, with a maximum draw of 2.2 A at 12 Vdc. Built-in Wi-Fi supports mobile connectivity for features like smart notifications and software updates, which is useful when the boat lives on a trailer or in a slip where bringing a laptop aboard is a hassle.

For networking, it supports NMEA 2000 and NMEA 0183, plus J1939 compatibility for supported engine data. The included NMEA 2000 T-connector and 2 m drop cable simplify tying the display into an existing backbone. GPS can be handled by an internal antenna, or by an external source over NMEA 2000 when the mounting location limits sky view.

Sonar and transducer notes

The built-in sounder covers CHIRP low, medium, and high, and supports traditional frequencies (50/77/83/200 kHz). ClearVü supports 260/455/800 kHz and SideVü and ClearVü performance depends on the transducer you pair with the unit. A compatible transducer is required for sonar and is not listed in the box contents; the included 8-pin to 12-pin adapter cable helps when you are matching existing wiring to the 12-pin sounder connection.

It also supports Panoptix and Panoptix LiveScope live sonar when paired with compatible gear (sold separately), which can matter for anglers who want real-time feedback around structure, bait, and moving fish.

Radar pack details for real-world use

The included GMR 18 HD3 radar dome brings radar to the same screen you use for charting and sonar, which keeps the helm simpler when visibility drops or when you are picking your way through traffic and weather. Plan the dome location with a clear view and with routing in mind; the pack includes 15 m power and 15 m network cables to reach a hardtop, arch, or mast on many boats without splices.

Who this is a good fit for

This pack makes sense for boats that want one primary 12-inch display handling charting, sonar, and radar without piecing together separate boxes. It also fits well for coastal cruising and fishing setups where you want SideVü and ClearVü views for structure work, plus radar for early starts, fog, and busy harbors.

Maintenance and care

After saltwater days, a rinse with fresh water helps keep the housing, connectors, and mounting hardware clean. Keep cable runs supported so vibration does not work on the plugs over time, and use the cover when the display is not in use to cut down on sun exposure and dockside grime.