Bay Marine Electronics


Garmin GPSMAP 7407xsv


Garmin GPSMAP7407 Chartplotter fishfinder

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  • Garmin GPSMAP7407 Chartplotter fishfinder

A great addition to the Garmin combo lineup.  With the built in sonar and touch screen these are going to be a winner with all 3 sonar functions available- high/low chirp, chirp DownVu and chirp SideVu. Previously you would have had to add a sonar module to get some of thes functions but with it now all built in will be a winner.

These are cracking when paired with the GT51 transducer - Sidevu, downvu and 600W chirp fish finding in one easy package, or if you want some REALLY deep water, then you can hook up a TM265LH or TM275LH transducer for 1kW chirp fish finding ( but doesn't have sidevu/ downvu options) - guaranteed over 1000m on the drift!

If you never want to fish over 200m then just go for the GT51 transducer. Unsure- please call and we will clarify options for you.

Dont forget to add your charts! These are available in the accessories tab below.

7"multi touch widescreen chatplotter/sonar combo. The sonar is dual chirp plus chirp DonwnVu and chirp SideVU. Get the clearest images yet of any sonar. Have any on option on display or 2 or all 3.  Complete with built in WiFi and you can view your display from a Smart phone or Tablet. Internal Gps antenna with 10Hz refresh rate- no waiting for boat icon to catch up all the time as you move.Uses G2 Blue charts (extra cost ) for great chart detail.

Full network capability and NMEA 2000 connection.



Physical dimensions 8.75” x 5.6” x 2.6” (22.2 x 14.2 x 6.1 cm)
Display size, WxH

6.1" x 3.4"; 7.0" diagonal

(15.5 x 8.6 cm; 17.8 cm diagonal)

Display resolution, WxH 800 x 480 pixels
Display type WVGA display
Weight 2.5 lbs.
Water rating


Antenna Internal or external over NMEA 2000
NMEA 2000 compatible
NMEA 0183 compatible
Power consumption
  • Max power usage at 10 Vdc: 24 W
  • Typical current draw at 12 Vdc: 1.5 A
  • Max current draw at 12 Vdc: 2.0 A
Mounting options Bail, flat or flush
Garmin Marine Network™ ports


Maps & Memory

Preloaded maps

Nil - uses G2 Blue charts

or G2 vision charts -extra cost.

Accepts data cards

2 microSD cards

Waypoints 5,000
Routes 100
Track log 50,000 points; 50 saved tracks

Chartplotter Features

Garmin Radar compatible
Garmin Sonar compatible


Garmin SmartMode compatible (customizable monitor presets)
Supports AIS (tracks target ships position)
Supports DSC (displays position data from DSC-capable VHF radio)
Tide tables
Supports Fusion-Link compatible marine radios
GSD Black Box sonar support
GCV Black Box sonar support

Garmin Helm compatible
Wireless remote compatible

Sonar Features & Specifications

Dual-frequency (50/200 kHz) sonar capable
Dual-beam (77/200 kHz) sonar capable
Frequencies supported

Traditional: 50/200, 77/200, 83/200

Single Channel CHIRP: 40-250

Dual Channel CHIRP: 40-250

SideVü/DownVü: CHIRP 455/800 & CHIRP 260/455

(dependent on transducer)

Transmit power 1 kW traditional; 1 kW CHIRP
CHIRP sonar technology Yes (Built-in)

Yes with CHIRP (built-in)


Yes with CHIRP (built-in)

Maximum depth 5,000 ft at 1kW (depth capacity is dependent on water bottom type and other water conditions)
Bottom lock (shows return from the bottom up)
Water temperature log and graph
Sonar recording
Sonar history rewind


NMEA 0183 input ports 2
NMEA 0183 output ports 2
Video input ports

1 Composite

Video output ports None
Wireless connectivity