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O-SEA-D Marine provides expert fish finding and sonar system sales, installation, and service for recreational boats, sportfish, and luxury yachts. Based in Jupiter, Florida and serving South Florida and beyond, we support both new sonar installations and sonar retrofits, helping boat owners select the right technology for their fishing style and operating conditions.
From traditional sounders to advanced multibeam sonar systems, we design and install sonar solutions that deliver accurate, real-time data offshore.
Effective sonar starts with selecting the right equipment and installing it correctly for the vessel and application.
For new builds and first-time sonar installs, we assist with sonar system sales and system design, helping clients choose the appropriate sounders, transducers, and display integration. Our installations include proper transducer placement, wiring, calibration, and system configuration to ensure reliable performance from day one.
For existing boats, we provide sonar upgrades and retrofits, replacing outdated systems with modern fish finding technology. Retrofits may include transducer replacements, sounder module upgrades, display integration, or complete sonar system overhauls—tailored to the vessel’s hull design and fishing needs.
Our fish finding and sonar solutions commonly include:
Each system is carefully selected and installed to maximize performance, clarity, and reliability on the water.
We sell, install, and service sonar systems from industry-leading manufacturers, including:
Furuno • Garmin • Sea-More
Our experience with advanced sonar technology allows us to recommend the right system for offshore fishing, deep-water applications, or nearshore use—based on how and where the boat is fished.
Sonar performance depends heavily on installation quality and setup. Our approach focuses on:
Whether you’re running a sportfish, center console, or motor yacht, we tailor each sonar system to deliver dependable performance in real-world conditions.
If you’re planning a new sonar 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.
