Garmin GPSMAP 15x3
Best advanced navigation for serious offshore mariners.
The Garmin GPSMAP 15x3 Ultrawide Chartplotter Fishfinder offers an expansive 13.6-inch display with an ultrawide aspect ratio, providing 74% more screen real estate than standard 9-inch units. It features built-in Garmin Navionics+ mapping with AutoGuidance+ technology and supports optional premium Navionics Vision+ charts for enhanced detail. Integrated Ultra High Definition SideVu and ClearVu scanning sonars, along with 1kW CHIRP traditional sonar, deliver detailed underwater views. The device integrates seamlessly with other marine electronics, including radar, autopilots, and Panoptix LiveScope, via NMEA networking and built-in Wi-Fi connectivity for the Active Captain app.
$4499.99
Owner Satisfaction
4.6
/ 5
Category Rank
103
/ 337
#103 in Marine Chartplotters & GPS
Price vs Category Average
+136%
Above average
Unit Dimensions
15.37.023.3
/ x x inches
Who it's for
- Boaters needing superior visibility and detailed information at a glance.
- Experienced mariners seeking a centralized command system for their boat.
- Anglers and cruisers prioritizing accurate mapping and reliable route planning.
Who should skip it
- Budget-conscious buyers or casual boaters seeking basic navigation tools.
- DIY enthusiasts without extensive marine electronics installation experience.
- Novice boaters preferring a simpler, more straightforward navigation device.
Key Specs
Unit Dimensions
15.3 x 7.02 x 3.3 inches
Display Size
13.6 x 5.1 inches
Display Resolution
1920 x 720 pixels
Display Type
Ultrawide IPS
Weight
7.2 lbs
Data Card Slots
2 microSD
Connectivity
NMEA 2000, Garmin Marine Network, Wi-Fi
Mounting
Bail, Flush, and Flat mount
Features
- Expansive Ultrawide Display
- High-Resolution Screen
- Preloaded Garmin Navionics+ Mapping
- Ultra High Definition Scanning Sonar
- 1kW CHIRP Traditional Sonar
- NMEA Networking
- Active Captain App Integration
- Modern Edge-to-Edge Glass Design
What customers say
Customers consistently praise the Garmin GPSMAP 15x3 for its exceptional reliability and intuitive user interface. Users frequently highlight the device's robust build and dependable performance in challenging marine environments, making it a trusted companion for navigation. The clear, vibrant display and straightforward menu system contribute significantly to its ease of use, allowing for quick access to critical information. This combination of steadfast operation and user friendly design ensures a confident experience on the water, solidifying its reputation among serious mariners.
Know before you buy
The ultrawide 13.6-inch display provides 74% more screen real estate than a standard 9-inch unit. This extra width allows you to view multiple data windows, such as sonar, charts, and radar, side-by-side without overlapping or shrinking your critical information.
Yes, it comes preloaded with Garmin Navionics+ mapping, which includes AutoGuidance+ technology for easier route planning. You also have the option to upgrade to premium Navionics Vision+ charts if you require additional high-resolution relief shading or satellite imagery.
Yes, the device is highly compatible with other marine systems. It supports NMEA 2000 and Garmin Marine Network connectivity, allowing you to integrate radar, autopilots, and Panoptix LiveScope systems directly into your display.
The unit is equipped with 1kW CHIRP traditional sonar for deep-water performance, alongside Ultra High Definition SideVu and ClearVu scanning sonars. This combination provides both high-detail structure imaging and reliable target separation for finding fish.
The GPSMAP 15x3 is designed for versatility and supports three mounting styles: bail mount, flush mount, and flat mount. This allows you to choose the installation method that best fits your helm's layout and aesthetic.
The unit features built-in Wi-Fi that connects to the Active Captain app on your smartphone or tablet. This allows you to wirelessly update your software, download new charts, and receive smart notifications directly on your chartplotter screen.
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$4500