Garmin Marine Electronics Sales & Installation

Complete Garmin marine electronics solutions, from system selection to installation and ongoing support.
Man wearing a black T-shirt and gray cap walking beside a large boat on supports.
White water trail created by a fast-moving boat on blue ocean water.

Garmin Marine Electronics for Boats & Yachts

O-SEA-D Marine provides expert Garmin marine electronics sales, installation, and service for recreational boats, sportfish, and luxury yachts. Based in Jupiter, Florida and serving South Florida and beyond, we work with Garmin systems on both new installations and electronics retrofits, helping boat owners select the right equipment and ensuring it’s installed and configured correctly.

Garmin marine electronics are known for their intuitive interfaces, integrated systems, and reliability offshore. Our experience with Garmin products allows us to design systems that work seamlessly together at the helm and throughout the vessel.

Garmin Systems for New Installs & Retrofits

Every Garmin project begins with understanding how the boat is used and selecting equipment that supports navigation, fishing, safety, and onboard comfort.

Garmin Sales & New Installations

For new builds and first-time installs, we assist with Garmin system sales and design, helping clients choose the appropriate displays, sensors, and supporting modules. Our team handles complete installation, wiring, calibration, and system integration—delivering a Garmin system that performs as intended from day one.

Garmin Retrofits & System Upgrades

For existing vessels, we provide Garmin electronics upgrades and retrofits, replacing outdated equipment with modern Garmin technology. Retrofits may include helm redesigns, display upgrades, radar replacements, sonar module upgrades, or full Garmin system overhauls.

Garmin Equipment We Sell & Install

Our Garmin installations commonly include:

  • Garmin chartplotters and multi-function displays
  • Garmin radar systems, including Phantom series
  • Garmin sonar modules and transducers
  • Garmin autopilot systems
  • Garmin engine room and onboard cameras
  • Integrated Garmin helm and network systems

Each system is selected and installed to ensure proper integration, usability, and long-term reliability.

Integrated Garmin Navigation & Sonar Solutions

Garmin systems are designed to work together as a complete onboard solution. We focus on:

  • Logical display layouts for clear visibility
  • Proper sensor placement and calibration
  • Clean network integration across all Garmin components
  • Redundancy and safety considerations for offshore use

Whether upgrading a single Garmin display or outfitting an entire vessel, we tailor each system to the boat and how it’s operated.

Related Services

Garmin systems support multiple onboard applications. Explore related services:

  • [ Navigation Systems ]
  • [ Fish Finding & Sonar ]
  • [ Communication & Networking ]

Garmin Projects & Installations

View recent Garmin installations completed by O-SEA-D Marine, including full electronics refits, custom helm panels, radar upgrades, and integrated Garmin systems on sportfish and yachts.

Ready to Upgrade to Garmin?

If you’re planning a Garmin purchase, installation, or retrofit, our team is here to help. Contact O-SEA-D Marine to discuss your vessel, request a quote, or schedule service.

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Sales, installation, and service for marine electronics.
Sales, installation, and service for marine electronics
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