Garmin Power Data Sonar Cable f/720, 720s, 740, & 740s
Garmin Power Data Sonar Cable f/720, 720s, 740, & 740s — Product description
Keep your Garmin GPSMAP chartplotter running smoothly on the water with this essential power, data, and sonar cable. Designed specifically for marine enthusiasts who demand reliability during long days of boating, fishing, or navigating challenging waters, this threaded 19-pin connector cable delivers seamless power supply, data transmission, and sonar signal integration in one robust assembly. Say goodbye to tangled wires and unreliable connections—experience uninterrupted performance that lets you focus on the adventure ahead.
Why This Cable Elevates Your Marine Setup
Marine environments are tough on electronics, with constant exposure to saltwater spray, vibrations from waves, and temperature swings. This cable stands up to it all, combining power delivery, data syncing, and sonar capabilities into a single, durable line. Boaters report fewer dropouts and clearer sonar readings, making it a game-changer for spotting fish or mapping underwater hazards.
- All-in-One Functionality: Powers your unit while handling data transfers and sonar inputs—no need for multiple cables cluttering your helm.
- Threaded 19-Pin Design: Ensures a secure, watertight fit that resists loosening from boat motion or rough seas.
- Marine-Grade Durability: Built with high-quality materials that withstand corrosion and wear, backed by Garmin's commitment to superior engineering.
- Sleek Black Finish: Blends seamlessly with your GPSMAP display for a clean, professional installation.
Perfect Fit for Your Garmin GPSMAP Models
This cable is engineered for precise compatibility with select GPSMAP series, ensuring plug-and-play simplicity. It pairs flawlessly with units that rely on 19-pin connectors, delivering optimal performance without adapters or modifications.
- GPSMAP 720
- GPSMAP 720s
- GPSMAP 740
- GPSMAP 740s
Whether you're upgrading your sonar transducer or replacing a worn cable, this ensures your chartplotter stays powered and connected, enhancing features like CHIRP sonar for detailed fish arches and bottom contours.
Easy Installation for Quick Setup
Installing this cable takes minutes, even for DIY boaters. Start by powering down your GPSMAP unit and disconnecting the old cable. Thread the 19-pin connector into the port, hand-tighten for a secure seal, then route the cable neatly to your power source and transducer. Pro tip: Use cable ties to secure routing away from sharp edges or hot engines, preventing chafing over time. Test the connection on the water to confirm sonar pings and data flow are crisp.
Quick Troubleshooting
- No power? Check fuse and battery connections.
- Weak sonar? Verify transducer seating and cable integrity.
- Intermittent data? Inspect for pin corrosion and clean with electrical contact cleaner.
Long-Lasting Performance with Simple Care
To maximize lifespan, rinse the cable with fresh water after saltwater exposure and store it dry during off-season. Regular inspections for frays or bends keep it reliable season after season. Garmin's design emphasizes longevity, so this cable supports years of dependable service on your vessel.
Frequently Asked Questions
What Garmin GPSMAP models is this power data sonar cable compatible with?
It works perfectly with GPSMAP 720, 720s, 740, and 740s models, using the standard 19-pin connector for seamless integration.
Does this cable handle power, data, and sonar in one?
Yes, it's an all-in-one solution that supplies power, transmits data, and carries sonar signals through a single threaded 19-pin connector.
What color is the Garmin power data sonar cable?
It features a sleek black color that matches most marine helm setups for a tidy appearance.
Is the connector threaded for better security?
Absolutely, the 19-pin connector is threaded, providing a secure, vibration-resistant connection ideal for boating conditions.
How do I know if this cable fits my setup?
Check your GPSMAP model's port—it's designed exclusively for 19-pin interfaces on the listed 720 and 740 series units.
Can this cable improve sonar performance on my chartplotter?
By ensuring reliable signal transmission, it helps deliver clearer sonar images, reducing noise and dropouts for better fishfinding.
What's the best way to maintain this cable for marine use?
Rinse with fresh water after use, inspect for damage regularly, and route it away from hazards to extend its durability.
Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading-edge technologies, compelling features, and exceptional ease-of-use to create clear differentiators our customers appreciate and desire.
Garmin 101148201 Attributes
- Compatibility: GPSMAP ® 720s And 740s GPS Navigation System
- Connector Type: 19 Pin
- Color: Black
Garmin 101148201 Features & Benefits
- Power/Data/Sonar Cable Is Threaded With A 19-Pin Connector
- Compatible With GPSMAP ® 720s And 740s
- Garmin Offer Products With Essential Utility
- Awe-Inspiring Designs, Impeccable Quality, And Superior Reliability
- Limited 1 Year Warranty
Garmin 101148201 Warranties
Power/Data/Sonar Cable (threaded)
Our power/data/sonar cable is threaded with a 19-pin connector.
Compatible Devices:
GPSMAP® 720
GPSMAP® 720s
GPSMAP® 740
GPSMAP® 740s
Garmin’s Sonar power/data cable. The power/data/sonar cable has a 19-pin connector. No matter where you take your ocean adventure, this easy-to-understand, easy-to-use feature can provide you with...
SKU: NVN-46285
MPN: 010-11482-01
UPC: 753759103378
Technical specifications
| Brand | Garmin |
| Model | Garmin Power Data Sonar Cable f/720, 720s, 740, & 740s |
| SKU / MFR# | 46285 |
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