Marine Electronics & Navigation Systems
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Marine Electronics & Navigation Systems

Expert installation, service and repair of marine electronics and navigation systems. From chartplotters and radar to bow thrusters and electrical systems, our certified technicians ensure your vessel is equipped with the best technology for safe and enjoyable boating.

Navigation Systems

We are authorized dealers and installers for the leading marine navigation brands. Our experienced technicians provide professional installation, configuration, and service to ensure optimal performance of your navigation equipment.

Simrad

Simrad

Premium marine electronics with intuitive interfaces and cutting-edge technology for recreational and professional boaters.

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B&G

B&G

The choice of sailors worldwide, offering advanced sailing-specific instruments, autopilots, and navigation systems.

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Raymarine

Raymarine

Innovative marine electronics including multifunction displays, radar, sonar, and thermal imaging cameras.

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Garmin

Garmin

Trusted navigation solutions with reliable GPS chartplotters, fishfinders, and integrated marine systems.

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Bow & Stern Thrusters

Professional installation and service of Sleipner bow and stern thrusters. We handle everything from selecting the right thruster for your boat to complete installation and maintenance.

Sleipner

Sleipner

Industry-leading thrusters for precise maneuvering in tight spaces. Tunnel, external and retractable models available for boats of all sizes.

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Bow & Stern Thrusters

Marine Electrical Systems

Complete electrical system solutions from installation to troubleshooting. We specialize in battery management, charging systems, inverters, and power distribution for both motor and sailing vessels.

Mastervolt

Mastervolt

Premium power conversion and battery management systems. Chargers, inverters, and the innovative Mass Combi range for reliable onboard power.

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Victron

Victron Energy

High-quality solar panels, lithium batteries, inverter/chargers, and complete off-grid power solutions for marine applications.

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Our Electronics Services

Installation of chartplotters, radar, and AIS
Autopilot installation and calibration
Bow and stern thruster installation
Battery bank upgrades and lithium conversions
Solar panel and charging system installation
Marine audio and entertainment systems
LED lighting upgrades
Electrical troubleshooting and repairs

Frequently Asked Questions

What navigation brands do you work with?
We are authorized dealers for Simrad, B&G, Raymarine, and Garmin. We can install, configure, and service equipment from all major navigation brands.
Can you install a bow thruster on my existing boat?
Yes, we install Sleipner bow and stern thrusters on both new and existing boats. We'll assess your hull, recommend the right thruster model for your vessel size, and handle the complete installation including electrical connections.
Can you upgrade my boat's electrical system to lithium batteries?
Yes, we specialize in lithium battery conversions. We'll assess your power needs and design a complete system with proper charging, monitoring, and safety equipment.
Do you offer warranties on installations?
All our installations come with a workmanship warranty. Equipment warranties are provided by the manufacturers, and we're authorized to handle warranty repairs for the brands we represent.
Do you install and service anchor winches?
Yes, as an authorized Sleipner dealer we install and service their complete range of anchor winches. We handle everything from selecting the right winch for your boat and anchor setup to full installation and ongoing maintenance.
What is the difference between Mastervolt and Victron?
Both are premium marine electrical brands. Mastervolt is known for its robust chargers, inverters and the Mass Combi range — ideal for larger vessels requiring high-capacity power systems. Victron offers versatile and modular solutions including lithium batteries, solar charging and advanced monitoring, making them excellent for both motor and sailing vessels.

Request Electronics Service

Contact us for marine electronics installation, service, or repairs. We'll respond promptly to your inquiry.

Boat Information

Contact information

Johan Berg

Johan Berg

Service, Supervisor

+358 20 155 2040

[email protected]

Eetu Halmesmäki

Eetu Halmesmäki

Service, Chief of operations

+358 20 155 2040

[email protected]

We offer boat maintenance services every weekday of the year!

Mon-Fri - 7-16

Satamatie 56, 10 820 Hanko

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