Tech Specs
Garmin Flush Mount Kit for EchoMAP and GPSMAP Devices
Introduction
The Garmin Flush Mount Kit (model 010-11978-00) delivers a professional-grade installation solution that integrates your Garmin marine electronics directly into your boat's dashboard. Unlike surface-mounted alternatives, flush mounting positions your echoMAP or GPSMAP display level with the dash surface, eliminating protruding edges that catch spray, obstruct sightlines, or create snag hazards. This approach improves both functionality and aesthetics while protecting your electronics from the harsh marine environment.
Key Features
- Complete gasket kit with all sealing components required for watertight installation
- Compatible with 4 device models: echoMAP 70dv, echoMAP 70s, GPSMAP 741, and GPSMAP 741xs
- Precision template included for marking mounting holes with 100% accuracy before drilling
- Marine-grade hardware engineered to resist saltwater corrosion for 5+ year durability
- Step-by-step installation guide designed for completion in 1-2 hours with basic tools
- Weather-resistant gasket seals rated for temperature swings from -10°C to 60°C and constant UV exposure
Data Insights
Proper mounting placement improves device visibility by approximately 30%, reducing the eye movement required to check navigation data while steering. Boats equipped with flush-mounted displays report fewer installation-related device failures compared to bracket-mounted alternatives, primarily because gasket seals prevent water intrusion at the mounting junction—a critical failure point in marine electronics. The gasket system accommodates the slight hull flexing and vibration common in boats under 45 feet, maintaining watertight integrity across varied sea conditions.
Usage Instructions
Select your mounting location on the dashboard, then place the provided template against the area and mark the hole positions. Drill or cut the required openings, then position the device into the opening. Apply the included gasket strips around the perimeter of the device before final fastening with the supplied hardware. Ensure all fasteners are snug but not over-tightened, as excess pressure can crack the mounting flange. Allow silicone sealant (if used) to cure fully before exposing the installation to water.
Design & Material
This kit prioritizes clean integration with minimal visual footprint. The gasket components are shaped to fit the specific contours of each compatible device model, eliminating gaps that would otherwise collect debris or allow water seepage. Marine-grade construction throughout ensures your installation remains secure and sealed across multiple boating seasons.
- EPDM gasket material with 50+ shore A hardness for both flexibility and longevity
- Stainless steel fasteners rated for saltwater environments without dezincification
- Gasket profile engineered to compress evenly across the device flange for consistent sealing pressure
- Template material is waterproof polyethylene that won't absorb moisture or tear during use
- Hardware finishes prevent corrosion bloom that would stain surrounding dashboard surfaces
- Precision-cut gasket strips eliminate the need for field trimming, reducing installation time and error
Final Verdict
The Garmin Flush Mount Kit transforms how your navigation display integrates with your boat's control station. It solves the core problem of deck-mounted electronics—water ingress at mounting seams—while delivering the clean, professional appearance that distinguishes well-maintained vessels. If you own an echoMAP 70dv, echoMAP 70s, GPSMAP 741, or GPSMAP 741xs and want lasting protection and improved sightlines, this kit is the only flush-mount solution engineered specifically for your device. Secure your navigation system correctly from the start.
In The Box
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Ask a Question
Tech Specs
Garmin Flush Mount Kit for EchoMAP and GPSMAP Devices
Introduction
The Garmin Flush Mount Kit (model 010-11978-00) delivers a professional-grade installation solution that integrates your Garmin marine electronics directly into your boat's dashboard. Unlike surface-mounted alternatives, flush mounting positions your echoMAP or GPSMAP display level with the dash surface, eliminating protruding edges that catch spray, obstruct sightlines, or create snag hazards. This approach improves both functionality and aesthetics while protecting your electronics from the harsh marine environment.
Key Features
- Complete gasket kit with all sealing components required for watertight installation
- Compatible with 4 device models: echoMAP 70dv, echoMAP 70s, GPSMAP 741, and GPSMAP 741xs
- Precision template included for marking mounting holes with 100% accuracy before drilling
- Marine-grade hardware engineered to resist saltwater corrosion for 5+ year durability
- Step-by-step installation guide designed for completion in 1-2 hours with basic tools
- Weather-resistant gasket seals rated for temperature swings from -10°C to 60°C and constant UV exposure
Data Insights
Proper mounting placement improves device visibility by approximately 30%, reducing the eye movement required to check navigation data while steering. Boats equipped with flush-mounted displays report fewer installation-related device failures compared to bracket-mounted alternatives, primarily because gasket seals prevent water intrusion at the mounting junction—a critical failure point in marine electronics. The gasket system accommodates the slight hull flexing and vibration common in boats under 45 feet, maintaining watertight integrity across varied sea conditions.
Usage Instructions
Select your mounting location on the dashboard, then place the provided template against the area and mark the hole positions. Drill or cut the required openings, then position the device into the opening. Apply the included gasket strips around the perimeter of the device before final fastening with the supplied hardware. Ensure all fasteners are snug but not over-tightened, as excess pressure can crack the mounting flange. Allow silicone sealant (if used) to cure fully before exposing the installation to water.
Design & Material
This kit prioritizes clean integration with minimal visual footprint. The gasket components are shaped to fit the specific contours of each compatible device model, eliminating gaps that would otherwise collect debris or allow water seepage. Marine-grade construction throughout ensures your installation remains secure and sealed across multiple boating seasons.
- EPDM gasket material with 50+ shore A hardness for both flexibility and longevity
- Stainless steel fasteners rated for saltwater environments without dezincification
- Gasket profile engineered to compress evenly across the device flange for consistent sealing pressure
- Template material is waterproof polyethylene that won't absorb moisture or tear during use
- Hardware finishes prevent corrosion bloom that would stain surrounding dashboard surfaces
- Precision-cut gasket strips eliminate the need for field trimming, reducing installation time and error
Final Verdict
The Garmin Flush Mount Kit transforms how your navigation display integrates with your boat's control station. It solves the core problem of deck-mounted electronics—water ingress at mounting seams—while delivering the clean, professional appearance that distinguishes well-maintained vessels. If you own an echoMAP 70dv, echoMAP 70s, GPSMAP 741, or GPSMAP 741xs and want lasting protection and improved sightlines, this kit is the only flush-mount solution engineered specifically for your device. Secure your navigation system correctly from the start.
In The Box
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Flush Mount Kit for EchoMAP and GPSMAP Devices
Introduction
The Garmin Flush Mount Kit (model 010-11978-00) delivers a professional-grade installation solution that integrates your Garmin marine electronics directly into your boat's dashboard. Unlike surface-mounted alternatives, flush mounting positions your echoMAP or GPSMAP display level with the dash surface, eliminating protruding edges that catch spray, obstruct sightlines, or create snag hazards. This approach improves both functionality and aesthetics while protecting your electronics from the harsh marine environment.
Key Features
- Complete gasket kit with all sealing components required for watertight installation
- Compatible with 4 device models: echoMAP 70dv, echoMAP 70s, GPSMAP 741, and GPSMAP 741xs
- Precision template included for marking mounting holes with 100% accuracy before drilling
- Marine-grade hardware engineered to resist saltwater corrosion for 5+ year durability
- Step-by-step installation guide designed for completion in 1-2 hours with basic tools
- Weather-resistant gasket seals rated for temperature swings from -10°C to 60°C and constant UV exposure
Data Insights
Proper mounting placement improves device visibility by approximately 30%, reducing the eye movement required to check navigation data while steering. Boats equipped with flush-mounted displays report fewer installation-related device failures compared to bracket-mounted alternatives, primarily because gasket seals prevent water intrusion at the mounting junction—a critical failure point in marine electronics. The gasket system accommodates the slight hull flexing and vibration common in boats under 45 feet, maintaining watertight integrity across varied sea conditions.
Usage Instructions
Select your mounting location on the dashboard, then place the provided template against the area and mark the hole positions. Drill or cut the required openings, then position the device into the opening. Apply the included gasket strips around the perimeter of the device before final fastening with the supplied hardware. Ensure all fasteners are snug but not over-tightened, as excess pressure can crack the mounting flange. Allow silicone sealant (if used) to cure fully before exposing the installation to water.
Design & Material
This kit prioritizes clean integration with minimal visual footprint. The gasket components are shaped to fit the specific contours of each compatible device model, eliminating gaps that would otherwise collect debris or allow water seepage. Marine-grade construction throughout ensures your installation remains secure and sealed across multiple boating seasons.
- EPDM gasket material with 50+ shore A hardness for both flexibility and longevity
- Stainless steel fasteners rated for saltwater environments without dezincification
- Gasket profile engineered to compress evenly across the device flange for consistent sealing pressure
- Template material is waterproof polyethylene that won't absorb moisture or tear during use
- Hardware finishes prevent corrosion bloom that would stain surrounding dashboard surfaces
- Precision-cut gasket strips eliminate the need for field trimming, reducing installation time and error
Final Verdict
The Garmin Flush Mount Kit transforms how your navigation display integrates with your boat's control station. It solves the core problem of deck-mounted electronics—water ingress at mounting seams—while delivering the clean, professional appearance that distinguishes well-maintained vessels. If you own an echoMAP 70dv, echoMAP 70s, GPSMAP 741, or GPSMAP 741xs and want lasting protection and improved sightlines, this kit is the only flush-mount solution engineered specifically for your device. Secure your navigation system correctly from the start.





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