Marine Engineering Services
Rocean Marine Engineering helps boat owners, captains, rental businesses and fleet operators with marine electrical systems, outboard diagnostics, NMEA/GPS integration, audio, rigging, acrylic dash panels, professional boat maintenance and more.
We check voltage drop, current draw, battery condition, grounding, network data, protection and real system behavior before recommending a repair.
Special Offers
These offers are designed to make the first decision easy. Final price may vary depending on parts, boat access, engine model, wiring condition and total scope.
A smart maintenance option for boat owners who want to keep their outboard reliable before problems appear on the water.
For boats with messy, unsafe or unreliable wiring. We organize the system, improve serviceability and make the installation cleaner.
Built for rental businesses and fleet owners where downtime costs money. Priority diagnostic visit for urgent electrical, engine, battery, bilge, audio or network issues.
*Prices shown are starting prices. Parts, fluids, extra labor, marina fees, special access requirements, major repairs and additional diagnostics are quoted separately.
Enter your code and we’ll prepare a WhatsApp message so you can request service with your discount.
Boat Records
Enter your boat registration and either your phone number or email. If we have your record, you’ll be able to open the diagram and service notes.
Tip: If your boat has a Rocean NFC tag, tap it with your phone to open the record directly.
Our Services
Browse by category or view all services. The goal is not just to install parts — the goal is to make the system work correctly.
Complete marine wiring, circuit protection, bus bars, breakers, fuse panels, switches, labels and clean accessory distribution.
Get a quote →
Starting batteries, house banks, ACR/VSR systems, battery switches, chargers, smart monitoring and load testing.
Get a quote →
Bilge pumps, washdown pumps, float switches, alarms, accessory circuits, relays and critical safety wiring.
Get a quote →
Speakers, amplifiers, subwoofers, zones, clean power wiring, gain setup, crossover tuning and noise diagnosis.
Get a quote →
GPS displays, NMEA 2000 networks, engine data, sensors, gateways, power taps, terminators and troubleshooting.
Get a quote →
Mechanical and electrical diagnostics for Mercury, Yamaha and Suzuki outboards, including starting, charging, sensors and control issues.
Get a quote →
100-hour service, annual service, inspection, preventive recommendations and service planning for regular boat use.
View offer →
Outboard rigging support, controls, harnesses, gauges, battery wiring, engine data and clean cable routing.
Get a quote →
Navigation lights, anchor lights, courtesy lights, underwater lights, smart lighting and clean switch control.
Get a quote →
Starlink setup, power routing, marine mounting planning, network connections and clean integration with the boat.
Get a quote →
Custom acrylic dash panels, console plates, switch panels, gauge layouts and helm upgrades for boats.
Get a quote →
Priority support for boat rental businesses, captains and fleet owners who need fast diagnosis and less downtime.
View fleet offer →Outboard Focus
We focus on outboard boats and systems where mechanical, electrical and electronic diagnosis connect together: sensors, harnesses, batteries, charging, NMEA data, gauges, accessories, etc.
How We Work
A good marine repair is not only about changing a part. It is about understanding the system, proving the failure and testing the result.
We review symptoms, previous work, wiring condition, battery setup, installation quality and access.
We test voltage, voltage drop, current draw, continuity, signal, network layout and load behavior.
You get a clear recommendation: what failed, why it failed and what should be corrected.
After the repair or installation, the system is tested again to verify correct operation.
Get a Free Quote
Send the boat model, engine brand, location and a few photos. We will review the request and guide you to the next step.
For faster quotes, include photos of the boat, console, batteries, engine, problem area and any previous installation.
