Garmin · Chartplotter

Garmin GPSMAP 723 / 923 / 1223

The GPSMAP 723, 923 and 1223 are Garmin’s touchscreen chartplotters of the x3 generation, with 7, 9 and 12.1 in screens, on sale since November 2020; they have no keys, and the xsv versions add built-in CHIRP, ClearVü and SideVü sonar with a 12-pin transducer port. The GPSMAP 743, 943 and 1243 are the same units with Garmin Navionics+ charts for the US and Canada preloaded (from October 2022), not a newer generation; Europe gets the 723, 923 and 1223 with a worldwide basemap. They replaced the GPSMAP 722, 922 and 1222 Plus of late 2019, which share the power cable (7 and 9 in) and many accessories but not the mounts and trim pieces. Yards fit them on the NEEL 43 (1223 at the helm and 923 at the chart table in the Garmin pack), the Jeanneau Merry Fisher 795 and 895 Serie 2 and the Beneteau Antares 8 (1223xsv in the upgraded electronics packs).

Manuals & documents

The links go straight to Garmin. We host no manuals or drawings — the manufacturer’s copy is the current one.

Wear parts & part numbers

PartOEM numberAlso fitsNote
Power cable010-12550-001,2,3,4,5,6,7,8—8-pin power/data cable, 1.8 m (6 ft), for every GPSMAP 7x3, 9x3 and 12x3 and also the 7x2 and 9x2 Plus: red power, black ground, blue/grey NMEA 0183 out, brown/violet NMEA 0183 in, yellow alarm, orange accessory-on; 6 A fast fuse in the in-line holder. The 12x2 Plus takes 010-12152-10 (further down).
Sun cover010-12989-00 · 010-12989-01 · 010-12989-029,10,11,2,3,4,7,12—Protective cover, the same one as in the box: 010-12989-00 for the 7x3 (723, 743, 753, xsv), -01 for the 9x3, -02 for the 12x3. Fit it whenever you leave the boat.
Mounting bracket010-12992-00 · 010-12992-01 · 010-12992-0213,14,15,2,16,3,4,7,8—Tilting bail mount with knobs, as in the box: 010-12992-00 for the 7x3, -01 for the 9x3, -02 for the 12x3; fixed with the supplied wood screws and washers (3 mm pilot holes). Garmin’s US store showed the 7x3 mount 010-12992-00 as not orderable in October 2026, so ask a Garmin dealer outside the US.
Adjusting knobS00-01140-0017,3,4,18—Single replacement knob for the bail mount; Garmin lists it for the 9x3, 12x3 and 12x2 Plus, not for the 7x3.
Fastening kit010-12991-00 · 010-12991-01 · 010-12991-0219,20,21,2,16,3,4,7,8—Flush-mount kit: template, foam gasket, wood and machine screws, nut plates. 010-12991-00 for the 7x3, -01 for the 9x3, -02 for the 12x3. Use only Garmin’s screws, others void the warranty. The 7x3 kit was shown as not orderable on Garmin’s US store in October 2026; ask a dealer outside the US.
Bezel010-12990-00 · 010-12990-01 · 010-12990-0222,23,24,2,3,4,7—Snap-on trim pieces around the edge that hide the flush-mount screws; they break easily if prised off with a metal tool. 010-12990-00 for the 7x3, -01 for the 9x3, -02 for the 12x3. The 7x3 trim was shown as not orderable on Garmin’s US store in October 2026.
Adaptor plate010-12993-00 · 010-12993-01 · 010-12993-0225,26,27,2,3,4,7,28—Retrofit plates that fit an x3 into the dash cut-out of an older Garmin: 010-12993-00 7x2 to 7x3, -01 9x2 to 9x3, -02 12x2 to 12x3. Garmin’s data sheet names the cut-outs of the GPSMAP x2, x2 Plus, 12x2 Touch, 7412 and 7612.
Cable010-12390-2029,4,30,18,8—Sealed HDMI cable, 4.5 m (15 ft), for the HDMI out of the 12x3 (and the 12x2 Plus); the 7x3 and 9x3 have no HDMI out. Plug it into the screen in a dry place; for longer runs add an active HDMI cable through a coupler.
Card reader010-02251-1031,2,4,12,7—Flush-mounted reader with two full-size SD slots and a USB-C adapter cable, for the plotter’s micro-USB port; from software 34.00 it reads cards up to 1 TB in exFAT, which the internal 32 GB slots cannot. Garmin’s 2020 data sheet listed the earlier mini card reader as 010-02251-00.
Transducer010-13073-00 · 010-02732-10 · 010-02732-1132,33—GT56UHD, 12-pin, plugs straight into the xsv port; Garmin’s selection guide rates it ‘recommended’ for the GPSMAP 7x3/9x3/12x3xsv. All-in-one: high-wide CHIRP traditional (150 to 240 kHz, 350 W) plus UHD ClearVü/SideVü at 1 MHz and CHIRP ClearVü/SideVü at 800 and 455 kHz. 010-13073-00 transom mount (TM, 25 ft cable, 0 to 70° transom, also on a trolling motor), 010-02732-10 thru-hull (TH, 0 to 25° deadrise, 25 ft cable), 010-02732-11 thru-hull pair (THP).
Transducer010-12909-0032,34—GT54UHD-TM transom mount, 12-pin, ‘compatible’ with the x3 xsv models without an adapter: high-wide CHIRP traditional plus UHD ClearVü/SideVü and 455 kHz CHIRP SideVü; 20 ft cable, 0 to 70° transom.
Transducer010-13072-0032,35—GT36UHD-TM transom mount, 12-pin, ‘compatible’ with the x3 xsv models: UHD and CHIRP ClearVü/SideVü (1 MHz, 800 and 455 kHz), no traditional sonar; 25 ft cable.
Transducer010-12776-00 · 010-12776-10 · 010-12776-1132,36—GT34UHD, 12-pin, ‘compatible’ with the x3 xsv models: UHD ClearVü (800 kHz) and SideVü (1.2 MHz) only, no traditional sonar. 010-12776-00 transom mount (TM, 20 ft cable), 010-12776-10 thru-hull (TH), 010-12776-11 thru-hull pair (THP).
Transducer010-12404-00 · 010-12404-1032,37,38—GT23M, 8-pin: mid-band CHIRP traditional (80 to 160 kHz, 600 W) plus CHIRP ClearVü 260/455 kHz, depth and temperature; 30 ft cable. Garmin rates it ‘recommended with adapter’ for the x3 xsv models: use the 8-pin to 12-pin cable 010-12122-10 from the box. 010-12404-00 transom mount (TM, 0 to 70° transom), 010-12404-10 thru-hull (TH, 0 to 25° deadrise).
Transducer010-12402-0032,39—GT15M-IH in-hull, 8-pin: mid-band CHIRP (85 to 165 kHz, 600 W) shooting through solid fibreglass up to 5/8 in thick, depth only, 20 ft cable, 0 to 25° deadrise; ‘compatible with adapter’ 010-12122-10 on the x3 xsv models.
Transducer010-01960-0132,40—GT20-TM transom mount, 8-pin version: traditional 77/200 kHz plus ClearVü 455/800 kHz, 500 W, 20 ft cable; works on the x3 xsv models with adapter 010-12122-10. The 4-pin version 010-01960-00 does not.
Transducer010-10183-2232,41—Airmar B744V bronze thru-hull Triducer, 8-pin: depth, speed and temperature in one, 50/200 kHz, 600 W, 39 ft cable, 0 to 24° deadrise; ‘compatible with adapter’ 010-12122-10 on the x3 xsv models, plugs straight into the xs Plus models.
Cable010-12122-10 · 010-12445-33 · 010-11613-1042,43,44,16,45,30,46,32,47—Transducer adapters for the 12-pin port of the xsv models: 010-12122-10 takes an 8-pin transducer (GT23M, GT15M-IH, GT20 8-pin, Airmar thru-hulls), with XID, and one comes in the box of every xsv. 010-12445-33 is a Y-cable that runs a 12-pin scanning transducer and an 8-pin traditional one (for example in-hull) on the single port. 010-11613-10 is a wire block for transducers with bare wires (for example Airmar pocket or in-hull units). The last two are also listed for the 1222xsv Plus.
Cable010-11617-44 · 010-11617-32 · 010-11617-4248,16,45,30,46—Extension cables for 12-pin Garmin transducers on the xsv models and the 1222xsv Plus: 010-11617-44 1.3 m (4.3 ft), 010-11617-32 3 m (10 ft), 010-11617-42 9 m (30 ft).
Network cable010-11076-03 · 010-11076-00 · 010-11076-04 · 010-11076-01 · 010-11076-02 · 010-11079-00 · 010-11442-002,3,4,5,49,50—Garmin NMEA 2000 (Micro-C) backbone and drop cables, listed for every x3 and x2 Plus: 0.3 m 010-11076-03, 2 m -00, 4 m -04, 6 m -01, 10 m -02; backbone power cable 010-11079-00; starter kit 010-11442-00. A T-connector and a 2 m drop cable come in the box.
Network connector (T-piece, terminator)010-11078-00 · 010-11080-00 · 010-11081-002,3,4,5—NMEA 2000 T-connector 010-11078-00 and terminators, male 010-11080-00 and female 010-11081-00, as listed for every x3 and x2 Plus.
Network connector (T-piece, terminator)010-11580-008,2,51—NMEA 2000 power isolator: Garmin advises it where the maker of an existing NMEA 2000 network is unknown, for example a factory network on a production boat.
Network cable010-10550-10 · 010-10551-00 · 010-10552-00 · 010-11169-002,4,52,8—Garmin Marine Network cables (large connectors) for radar, sonar modules, a second display and cameras: 1.83 m (6 ft) 010-10550-10, 6.1 m (20 ft) 010-10551-00, 12.19 m (40 ft) 010-10552-00, 15.24 m (50 ft) 010-11169-00. Also listed: coupler 010-10580-00, connector 2-pack 010-10603-00 and the GMS 10 port expander 010-00351-00. Garmin forbids plain CAT5 cable and RJ45 plugs on the Garmin Marine Network.
Network connector (T-piece, terminator)010-10580-108,2,53—PoE isolation coupler: it must sit between the plotter and any third-party Ethernet device such as a FLIR camera; a PoE device connected directly damages the plotter.
Connector cap010-10817-01 · 010-10817-042,4,54,55,8—Weather caps for unused sockets: 010-10817-01 NMEA 2000, 010-10817-04 Garmin Marine Network. Garmin asks for every unused connector to be capped against corrosion.
Remote control010-02011-00 · 010-02011-0156,2,4,6—GRID 20 remote input (rotary knob and keys) for the touch-only units: vertical 010-02011-00, horizontal 010-02011-01. Part of the NEEL 43 Garmin pack next to a GPSMAP 1223.
GNSS (GPS) antenna010-02316-10 · 010-02316-20 · 010-02316-0057,58,2,4—GPS 24xd external 10 Hz antenna for units mounted below deck or under a metal hardtop: NMEA 2000 version white 010-02316-10 or black 010-02316-20, NMEA 0183 version 010-02316-00.
Chart card010-C1272-20 · 010-C1275-20 · 010-C1271-20 · 010-C1273-2059,60,61,62,63—Garmin Navionics+ on microSD/SD with a one-year update subscription, European regions: 010-C1272-20 Mediterranean & Black Sea (NSEU643L), 010-C1275-20 Europe, Central & West (NSEU646L), 010-C1271-20 U.K., Ireland & Holland (NSEU628L), 010-C1273-20 Baltic Sea (NSEU644L). Garmin lists them as compatible with the GPSMAP 9x3 series; smaller regional cards exist as well.
Chart card010-C1272-00 · 010-C1275-00 · 010-C1271-00 · 010-C1273-0059,60,61,62,63—Garmin Navionics Vision+ (adds relief shading and satellite imagery) on microSD/SD with a one-year update subscription: 010-C1272-00 Mediterranean & Black Sea (NVEU643L), 010-C1275-00 Europe, Central & West (NVEU646L), 010-C1271-00 U.K., Ireland & Holland (NVEU628L), 010-C1273-00 Baltic Sea (NVEU644L). Listed by Garmin for the GPSMAP 9x3 series.
Power cable010-12152-1064,18,46—x2 Plus only, does not fit the x3 housings: power/NMEA 0183 cable that Garmin lists for the 1222/1242 Plus and 1222xsv/1242xsv Plus; the 7x2 and 9x2 Plus take 010-12550-00 like the x3.
Mounting bracket010-12545-00 · 010-12545-0165,66,5,67,6,68—x2 Plus only, does not fit the x3 housings: bail mount with knobs 010-12545-00 for the 722/742 Plus and 722xs/742xs Plus, 010-12545-01 for the 922/942 Plus and 922xs/942xs Plus.
Fastening kit010-12546-00 · 010-12546-01 · 010-12164-0369,70,71,5,6,18,46—x2 Plus only, does not fit the x3 housings: flush-mount kit 010-12546-00 for the 7x2 Plus, 010-12546-01 for the 9x2 Plus, 010-12164-03 for the 1222/1242 Plus and 1222xsv/1242xsv Plus (Garmin names it for the 12x2 Touch and 7x12 series too). Garmin’s flush template for the 7x2 Plus is under documents.
Bezel010-12548-00 · 010-12548-01 · 010-12165-0372,73,74,5,6,18,46—x2 Plus only, does not fit the x3 housings: trim piece snap covers 010-12548-00 for the 7x2 Plus, 010-12548-01 for the 9x2 Plus, 010-12165-03 for the 1222/1242 Plus and 1222xsv/1242xsv Plus (also the 12x2 Touch).
Card door010-12549-00 · 010-12167-0075,76,5,6,18,46,77—x2 Plus only, does not fit the x3 housings: front card-slot door 010-12549-00 for the 7x2 and 9x2 Plus (microSD), 010-12167-00 for the 1222/1242 Plus and 1222xsv/1242xsv Plus (SD). The x3 has no door: its microSD slots sit under a weather cap on the back.

Numbers checked against the sources below on 13 October 2026. Always confirm against your serial number and exact type before ordering.

Service intervals

TaskInterval
Software updateNo fixed interval: after installation and whenever a device or accessory is added, compare the installed version (System Information) with Garmin’s software page and update over Wi-Fi with the ActiveCaptain app, or with Garmin Express on a blank card of up to 32 GB (FAT32), which the update reformats. Insert the card only once the unit has fully started, choose Install Now > Update Software and leave the card in until the restart has finished. Current version v45.01 (21 September 2026); x2 Plus v28.4212,8,78,79
Chart updatesCharts: preloaded or card-based Garmin Navionics+ charts include a one-year subscription with daily updates through the ActiveCaptain app; large regions download faster with Garmin Express to a card. Built-in maps are updated from a card through System Information > Update Built-In Map12,80
Data backupBefore every software update or factory reset and before selling the unit: Manage User Data > Data Transfer > Save to Card; the file lands in Garmin\UserData on the card and goes back with Replace from Card12
Fresh-water washAfter salt-water exposure rinse with fresh water; clean the anti-reflective glass only with a soft lint-free cloth and an eyeglass cleaner safe for anti-reflective coatings (no ammonia, wax, solvents or abrasive cleaners, no hard or sharp objects on the touchscreen), and keep sunscreen and insect repellent off the housing; fit the protective cover when you leave the boat12
Electrical connectionsWhen fitting and after any work behind the dash: tighten the locking rings of every cable, cap unused connectors, and make sure card and weather cap are dry before closing the card slot. If the unit will not start or keeps switching off, check the 6 A fuse in the red wire (0 Ω on a multimeter) and that at least 12 V reaches the plug8,12

From Garmin’s GPSMAP 7x3/9x3/12x3/16x3 owner’s manual (2026 edition) and installation instructions, the x3 software change history and Garmin’s announcement of Garmin Navionics+. Garmin sets no maintenance schedule in hours or months for these displays.

Specifications

ModelsSame hardware per size: GPSMAP 723 010-02365-00, 723xsv 010-02365-02 (7 in) · 923 010-02366-00, 923xsv 010-02366-02 (9 in) · 1223 010-02367-00, 1223xsv 010-02367-02 (12 in). x23 = worldwide basemap (the versions sold in Europe); 743/943/1243 (-60) and 743xsv/943xsv/1243xsv (-61) = Garmin Navionics+ for the US and Canada preloaded. Radar bundles: 923xsv/1223xsv with GMR 18 HD+ (-50, 2020) or GMR 18 HD3 (-52), 943xsv/1243xsv with GMR 18 HD3 (-53). Garmin’s installation instructions and software pages also name 753/953/1253(xsv) as versions of the same hardware. xsv = built-in sonar; the others have no sonar port50,81,7,8,78
Years builtx3 announced 27 October 2020, on sale from November 2020 and still sold in 2026 · 743/943/1243 with Garmin Navionics+ from October 2022 · predecessor x2 Plus announced 29 October 2019, on sale in the fourth quarter of 201928,80,82,78
TypeTouchscreen-only chartplotter (no keypad) with a built-in 10 Hz GNSS receiver (GPS, GLONASS, Galileo, WAAS). Charts: worldwide basemap preloaded on x23 models, Garmin Navionics+ (US and Canada) on x43; takes Garmin Navionics+ and Navionics Vision+, BlueChart g3 and g3 Vision, LakeVü g3 and g3 Ultra, Garmin Quickdraw Contours, standard mapping, raster charts and TOPO 100K; tide tables built in. 5000 waypoints, 100 routes, 50000 track points and 50 saved tracks50,83,80,28,7
Display7x3: 7.0 in (154.6 × 91.0 mm) · 9x3: 9.0 in IPS (198.7 × 111.8 mm) · 12x3: 12.1 in IPS (262.1 × 164.2 mm). Edge-to-edge glass, sunlight-readable, readable through polarised sunglasses8,28,50,7
Resolution7x3: WSVGA 1024 × 600 · 9x3: WXGA 1280 × 720 · 12x3: WXGA 1280 × 800. Garmin quotes 60 % (7 in) and 50 % (9 in) more pixels than the x2 Plus predecessors (800 × 480 and 1024 × 600)8,28,84,85
Voltage10 to 32 V DC, for 12 and 24 V boats. Not powered through NMEA 20008,12
Breaker / fuse6 A, 125 V fast-acting fuse in the in-line holder on the red wire (the x2 Plus also takes 6 A)8,12,84,86
Power consumptionTypical at 12 V: 7x3 1.08 A (xsv 1.18 A), 9x3 1.34 A (xsv 1.37 A), 12x3 1.67 A (xsv 1.68 A) · maximum at 12 V (without / with sonar): 7x3 1.45 / 2.96 A, 9x3 1.78 / 3.20 A, 12x3 2.15 / 3.56 A · maximum power at 10 V: 17.6 / 35.9 W, 22.0 / 40.2 W, 26.5 / 43.0 W8,50,47,87
Waterproof ratingIPX7 (IEC 60529: incidental immersion to 1 m for 30 min); housing of polycarbonate and die-cast aluminium8,12
Operating temperature−15 °C to +55 °C8,12
Ports1 NMEA 2000 port (LEN 2, 75 mA) · 8-pin power/data cable with a differential NMEA 0183 input and output (up to three listeners on Tx), an alarm wire (100 mA max, through a relay for a horn or lamp) and an accessory-on wire · 1 J1939 engine port (receive only) · Garmin Marine Network: 1 port on the 7x3 and 9x3, 2 on the 12x3 (each works as a switch) · 1 BNC composite video in · HDMI out on the 12x3 only · micro-USB for a Garmin card reader · 12-pin transducer port on the xsv models8,88
Data connectionsBuilt-in Wi-Fi for the ActiveCaptain app (software and chart updates, OneChart, notifications); Bluetooth and ANT for quatix watches, gWind Wireless 2, GNX Wind and wireless remotes. On the Garmin Marine Network: radars such as GMR Fantom and GMR xHD, GCV and GSD sonar modules, Panoptix and LiveScope (shown by every x3 model). SiriusXM weather through a Garmin SiriusXM receiver where SiriusXM marine data is offered. Also OneHelm, EmpirBus digital switching, Fusion-Link stereos, GRID remotes, AIS, DSC and the SailAssist sailing features50,28,7,12,81,47
Transducersxsv models only, 12-pin transducer port: traditional dual-frequency 50/200, 77/200 or 83/200 kHz and single-channel CHIRP 40 to 250 kHz (low, mid, high) at up to 1000 W; CHIRP ClearVü/SideVü 260/455/800 kHz and Ultra High-Definition ClearVü (800 kHz) and SideVü (1.2 MHz) at 500 W; depth up to 5000 ft at 1 kW, depending on the transducer. Non-sonar models take traditional sonar, ClearVü and SideVü from a GCV or GSD black box on the Garmin Marine Network. Transducers sold separately12,47,50,28
Processor & memory2 microSD slots behind a weather cap on the back (both equal): up to 32 GB, FAT32, speed class 4 or higher (8 GB or larger, class 10, recommended); an 8 GB card comes preinstalled. Since software v34.00 a Garmin USB card reader takes cards up to 1 TB in exFAT (class 10)12,77,50
SoftwareOne software line for 723/743/753, 923/943/953 and 1223/1243/1253: v45.01 (21 September 2026). Predecessor 7x2/9x2 Plus and 12x2 Plus: v28.42 (31 March 2026)78,89,90,79,91
DimensionsWidth × height × depth, unit alone: 7x3 192.3 × 140.3 × 74.1 mm · 9x3 233.0 × 162.3 × 75.8 mm · 12x3 308.3 × 227.6 × 81.8 mm. On the bail mount with cover: 200.2 × 156.3 × 101.2 mm, 256.2 × 178.1 × 104.7 mm, 327.2 × 246.3 × 113.8 mm8,12
MountingTilting bail mount with knobs (in the box) or flush mount in the dash: 4 screw holes on the 7x3 and 9x3, 6 on the 12x3. Compass-safe distance 35 cm (7x3), 30 cm (9x3), 45 cm (12x3). Garmin adapter plates fit an x3 into the cut-out of an x2 or x2 Plus8,12,7,28
Weight7x3 1.3 kg, 9x3 1.6 kg, 12x3 3.0 kg, with or without sonar8,47,81,87
PredecessorGPSMAP Plus series, announced 29 October 2019: 722/742 Plus and 722xs/742xs Plus 010-02320-xx (7 in, 800 × 480), 922/942 Plus and 922xs/942xs Plus 010-02321-xx (9 in, 1024 × 600), 1222/1242 Plus and 1222xsv/1242xsv Plus 010-02322-xx (12 in, 1280 × 800). To tell them apart: an x2 Plus has its card slot behind a door on the front (microSD on the 7 and 9 in, SD on the 12 in) and, as a 7 or 9 in xs, an 8-pin sonar port; an x3 has edge-to-edge glass, two microSD slots on the back and, on the xsv models, a 12-pin sonar port82,77,84,86,28,80
Predecessorx2 Plus, from Garmin’s product pages: 7x2 Plus 22.4 × 14.3 × 5.4 cm, 1.1 kg · 9x2 Plus 25.6 × 16.2 × 5.4 cm, 1.2 kg · 12x2 Plus 33.0 × 22.6 × 7.9 cm, 2.6 kg. 10 to 32 V, 6 A fuse, IPX7; xs Plus = 1 kW CHIRP and ClearVü (8-pin port), the 1222xsv Plus adds SideVü (12-pin port) and an HDMI out84,85,86,92,93

Good to know

  • Which unit is it? An x3 (723/923/1223, from late 2020) has frameless edge-to-edge glass and two microSD slots on the back; an x2 Plus of 2019 (722/922/1222 Plus) has a card door on the front. The digit before the final 3 only tells the charts: x23 = worldwide basemap (what Europe gets), x43 = Garmin Navionics+ for the US and Canada, with the same hardware and the same software 45.01. xsv means built-in sonar with a 12-pin port; without xsv there is no sonar socket at all.28,50,77,78,80
  • Transducers: the xsv units have a 12-pin port, and Garmin’s 12-pin GT56UHD-TM/TH is the recommended match. The 8-pin transducers that yards fit (the GT23M-TM transom unit on the Merry Fisher 795 and Antares 8, sometimes listed by the yards as GT23-TM, and the GT15M-IH in-hull unit on the Merry Fisher 895) and Airmar thru-hulls run through the 8-pin to 12-pin adapter 010-12122-10 that comes with every xsv. Units without sonar get depth from an NMEA 2000 sensor (the NEEL 43 Garmin pack uses a DST810) or a GCV/GSD black box.32,47,94,95,96,97,98
  • Wiring: 10 to 32 V, with the 6 A fast fuse left in its in-line holder on the red wire; if you lengthen the leads, move the fuse to the battery end and use 10 AWG up to 4.6 m, 8 AWG up to 7 m and 6 AWG up to 11 m. The plotter is not powered by NMEA 2000: the backbone needs its own single feed through the ignition or a switch, an NMEA 2000 power isolator (010-11580-00) on a factory network of unknown make, and a PoE isolation coupler (010-10580-10) before any third-party camera on the Garmin Marine Network.8
  • Cards: the internal slots take microSD up to 32 GB in FAT32 (8 GB class 10 or bigger recommended); exFAT cards up to 1 TB only work through a Garmin USB card reader with software 34.00 or later. Use a blank card for software updates because Garmin Express reformats it, and dry the card and the rubber weather cap before closing the slot.12
  • Flush mounting: cut with the paper template, never use the unit itself as a template, use only the screws in Garmin’s kit (others void the warranty), stick the foam gasket on and seal with marine sealant. Fit the microSD cards first if you will not reach the back later. Not on a flat horizontal surface, and keep 35 cm (7x3), 30 cm (9x3) or 45 cm (12x3) from a magnetic compass. Upgrading from an x2 or x2 Plus? Garmin’s adapter plates 010-12993-00/-01/-02 fill the old cut-out.8,7

Videos & how-tos

Links to YouTube, nothing embedded. The maker’s own channel comes first; the rest are channels we found clear and correct for this model.

Fitted in

Boats whose builder lists it as standard or optional equipment:

  • NEEL 43 — Garmin GPSMAP 1223 · GPSMAP 923 (April 2024 list, Garmin pack: 12″ at the helm, 9″ at the chart table; options: GPSMAP 1223 or 1623 at the chart table instead)
  • Beneteau Flyer 8 — Garmin GPSMAP 1223xsv (Electronic Upgraded Pack in Europe, with a GT23-TM transducer: on the V2 from the September 2022 launch list to July 2026, and on the first generation in the July 2021 lists)
  • Jeanneau Cap Camarat 7.5 WA — Garmin GPSMAP 1223xsv (Série 3, 2023 list: Upgraded Pack, with a Garmin GT15-IH transducer)
  • Jeanneau Cap Camarat 7.5 WA — Garmin GPSMAP 1223xsv (Série 3, 2027 spec sheet: Upgraded Pack, touchscreen GPSMAP 1223xsv with a Garmin GT15M-IH transducer)

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Sources

  1. garmin.com/en-US/p/571014/
  2. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02365-00/accessories
  3. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02366-00/accessories
  4. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02367-00/accessories
  5. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02320-00/accessories
  6. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02321-00/accessories
  7. mnd-assets.mynewsdesk.com/image/upload/f_pdf,fl_attachment/r05stkzh6t7sgy3qom7v
  8. www8.garmin.com/manuals/webhelp/GUID-BF2FF273-008A-482A-A96F-362ADA8996BA/EN-US/GPSMAP_7x…
  9. garmin.com/en-US/p/702237/
  10. garmin.com/en-US/p/702204/
  11. garmin.com/en-US/p/702066/
  12. www8.garmin.com/manuals/webhelp/GUID-3E67C80C-0812-4EEC-BC60-699751B9CF6F/EN-US/GPSMAP_x3…
  13. garmin.com/en-US/p/702143/
  14. garmin.com/en-US/p/702086/
  15. garmin.com/en-US/p/702113/
  16. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02365-02/accessories
  17. garmin.com/en-US/p/629235/
  18. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02322-00/accessories
  19. garmin.com/en-US/p/702247/
  20. garmin.com/en-US/p/702219/
  21. garmin.com/en-US/p/702080/
  22. garmin.com/en-US/p/702061/
  23. garmin.com/en-US/p/702223/
  24. garmin.com/en-US/p/702103/
  25. garmin.com/en-US/p/702142/
  26. garmin.com/en-US/p/702118/
  27. garmin.com/en-US/p/702212/
  28. garmin.com/en-US/newsroom/press-release/marine/2020-garmin-debuts-gpsmap-x3-chartplotter-…
  29. garmin.com/en-US/p/523089/
  30. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02367-02/accessories
  31. garmin.com/en-US/p/1495645/
  32. www8.garmin.com/marine/PDF/transducer_selection_guide.pdf
  33. garmin.com/en-US/p/736677/
  34. garmin.com/en-US/p/660816/
  35. garmin.com/en-US/p/pn/010-13072-00/
  36. garmin.com/en-US/p/pn/010-12776-00/
  37. garmin.com/en-US/p/pn/010-12404-00/
  38. garmin.com/en-US/p/pn/010-12404-10/
  39. garmin.com/en-US/p/pn/010-12402-00/
  40. garmin.com/en-US/p/pn/010-01960-01/
  41. garmin.com/en-US/p/pn/010-10183-22/
  42. garmin.com/en-US/p/511579/
  43. garmin.com/en-US/p/536977/
  44. garmin.com/en-US/p/522475/
  45. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02366-02/accessories
  46. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02322-02/accessories
  47. garmin.com/en-US/p/697228/
  48. garmin.com/en-US/p/522477/
  49. garmin.com/en-US/p/13491/
  50. garmin.com/en-US/p/697252/
  51. garmin.com/en-US/p/74432/
  52. garmin.com/en-US/p/1132/
  53. garmin.com/en-US/p/782081/
  54. garmin.com/en-US/p/8723/
  55. garmin.com/en-US/p/8726/
  56. garmin.com/en-US/p/609347/
  57. garmin.com/en-US/p/684270/
  58. garmin.com/en-US/p/684247/
  59. garmin.com/en-US/p/794420/
  60. garmin.com/en-US/p/794818/
  61. garmin.com/en-US/p/794484/
  62. garmin.com/en-US/p/794871/
  63. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/sku/010-02366-02/Europe/Ma…
  64. garmin.com/en-US/p/522960/
  65. garmin.com/en-US/p/571016/
  66. garmin.com/en-US/p/571017/
  67. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02320-02/accessories
  68. buy.garmin.com/ecommerceServices/productCompatibility/en-US/US/p/010-02321-02/accessories
  69. garmin.com/en-US/p/571012/
  70. garmin.com/en-US/p/571013/
  71. garmin.com/en-US/p/160278/
  72. garmin.com/en-US/p/571018/
  73. garmin.com/en-US/p/571015/
  74. garmin.com/en-US/p/160281/
  75. garmin.com/en-US/p/571019/
  76. garmin.com/en-US/p/160285/
  77. www8.garmin.com/manuals/webhelp/GUID-413FE004-9D7D-474E-8423-3B787BC4A5BF/EN-US/GPSMAP_To…
  78. www8.garmin.com/support/ch.jsp?product=010-02365-00
  79. www8.garmin.com/support/ch.jsp?product=010-02320-00
  80. garmin.com/en-US/newsroom/press-release/marine/garmin-navionics-marine-cartography-now-av…
  81. garmin.com/en-US/p/697231/
  82. garmin.com/en-US/newsroom/press-release/marine/2019-garmin-expands-flagship-chartplotter-…
  83. garmin.com/en-US/p/799341/
  84. garmin.com/en-US/p/685381/
  85. garmin.com/en-US/p/685392/
  86. garmin.com/en-US/p/685402/
  87. garmin.com/en-US/p/697312/
  88. garmin.com/en-US/p/697243/
  89. www8.garmin.com/support/ch.jsp?product=010-02366-00
  90. www8.garmin.com/support/ch.jsp?product=010-02367-00
  91. www8.garmin.com/support/ch.jsp?product=010-02322-00
  92. www8.garmin.com/manuals/webhelp/GUID-58383C42-BCE0-4965-BFF1-A648A7E884FC/EN-US/GPSMAP_7x…
  93. www8.garmin.com/manuals/webhelp/gpsmap12x2plus/EN-US/GPSMAP_12x2_Plus_Install_EN-US.pdf
  94. garmin.com/en-US/p/697232/
  95. neel-trimarans.com/wp-content/uploads/2024/07/43-56-Definition-au-Tarif-Avril-2024.pdf
  96. app.jeanneau.com/inventory/26438
  97. app.jeanneau.com/inventory/32436
  98. pro.beneteau.fr/documents/bateau/13631/EN_INVENTAIRE_ANTARES%208_EMEA_O826.pdf

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