Garmin 2010, GPSMap 740 and GMR 604 xHD first looks - Panbo
Livorsi Marine, Inc. - Garmin Multi Function Displays with Vantage View Instruments
NavPod SystemPod Pre-Cut for Garmin GPSMAP 7407/7407xsv/7607/7607xsv/720/721/740/740s/741/721xs/ echoMAP 70s/70dv on the right *AND* extra space on the left for 12" wide guard - Trionics
Protective Cover (GPSMAP® 720/740) | Garmin
Amazon.com: TomTom GO 740 Live 4.3-Inch Widescreen Portable Live Internet Connected GPS Navigator : Everything Else
Best Buy: Garmin GPSMAP 740 Chartplotter GA-0100083502
GARMIN GPSMAP 740 - 7" Touchscreen Chartplotter Display (Good Used Cond) - Max Marine Electronics
Gizmo Thanksgiving, & the Garmin 740 networked - Panbo
NavPod SystemPod Pre-Cut for Garmin GPSMAP 7407/7407xsv/7607/7607xsv/720/721/740/740s/741/721xs/ echoMAP 70s/70dv in the center *AND* 2 additional instruments (3.6" holes; one on each side) 9.5" wide guard - Trionics
Garmin 740 | Our complete unbiased review of the Garmin 740 chartplotter and more on marine electronics.
Garmin 740s | Our complete unbiased review and more on marine electronics.