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GPSMAP 441s Details
Unit Size: 5.7"W x 5.0"H x 2.7"D
Display Size: 4ā Diag.
Weight: Less than 1.75 lbs.
Click here, to view the online Users Manual.
Garmin GPSMAP 441s Color Special Features
- Built-in 500 Watt Sounder.
- U.S. Bluechart data pre-loaded for detailed Marine charts
- Compatible with Garmin GXM51 XM weather receiver..
- Waterproof to IPX7 standards.
- High speed processor for ultra fast chart redraws and smooth panning.
Garmin GPSMAP 441s Color Specifications
| # Of Waypoints | # Of Routes | Track log | Receiver Type | Display Size | Plotter Type |
| 3000 with name & symbol | 100 Rev. | 10000 points 50 saved tracks | 12 Channel WAAS / Internal Antenna | Color 4" Diag. 240 x 320 | Chartplotter |
| Supports Lat/Lon, UTM, Loran TD's, MGRS, Maidenhead and User. | |||||
Garmin BlueChart G2 Vison Charts on SD
![]() | For more information on the plug and play Garmin BlueChart G2 Vision chart cards click here for a full list of the available regions.![]() |

Fully Loaded 4" Color Chartplotter with Built-in Sounder and Included Transducer!
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Fully loaded with Sounder, GPS/Chartplotter, the Garmin GPSMAP 441s does it all for the small boat. If you own a small boat and are limited on console space, but want the very best, the Garmin 441s is the answer. The GPSMAP 441s 4ā QVGA display is crisp and clear, and viewable in any lighting situation. The Garmin 441sās built in high sensitivity antenna is perfect for any open boat, and the BNC connection for the optional GA-29 Remote Antenna allows perfect reception for the boat with a T-top or a hard top. Add in pre-loaded coastal charts for the entire US, capability with Garmin's GXM 51 satellite weather module and you have a top pick combination GPS and fish finder.
The built in 500-watt sounder makes the 441s great for both casual boater and serious fisherman. Included with the Garmin GPSMAP 441s is a dual-frequency, 50/200 kHz transom mount transducer, for both shallow and deep water performance. The 441s is able to read to depths of 1500 feet. All of the features of a high end sonar are included with the Garmin 441s including, 2X, 4X, and bottomlock zoom, A-scope, split zoom, and the all new Garmin AutoGain technology for enhanced target visability.
Pre-loaded to every Garmin GPSMAP 441s is the BlueChart G2 data for the entire United States, including Alaska and Hawaii as well as the detailed charts for the Bahamas. The BlueChart G2 data features detailed coastlines, navaids, port plans, depth contours, wrecks, and restricted areas, as well as tide and current data. With its super fast processor, the GPSMAP 441s will zoom in and out, plus pan the map with little or no waiting for the chart to redraw. This data can be further enhanced in the GPSMAP 441s with the addition of a BlueChart G2 vision chart. The G2 vision charts will add high-resolution photomapping detail, real picture arial images of ports, harbors, marinas, waterways, points of interest and other navigation landmarks.
The Garmin GPSMAP 441s replaces the Garmin GPSMAP 440s.












