Casuarina · Marine Electronics
Marine Electronics Casuarina
Marine electronics, electrical, and systems integration for Casuarina vessels and harbour-side operations — built for salt, heat, and Top End wet seasons.
Nav and comms install, power and battery system integration, monitoring, refit, and diagnostics across recreational, commercial, and working vessels — with the same documentation discipline we apply to land-based operational systems.
Casuarina sits around the Casuarina Square retail precinct and the Charles Darwin University campus, so the gear we see locally leans toward retail POS, security, AV, server rooms, and lab/teaching electronics that need to stay up during teaching hours.
Service scope
Marine Electronics and Marine Electrical for Casuarina.
Nav, Comms & Sensors
- Plotter, sounder, radar, AIS, and VHF install and integration
- Antenna placement and RF interference diagnosis
- NMEA 2000 / 0183 backbone design and fault finding
- Sensor and instrumentation integration with monitoring
Power & Battery Systems
- 12V / 24V DC system design, install, and refit
- Battery banks, chargers, isolators, and DC-DC converters
- Solar, inverters, shore power, and load management
- Galvanic and corrosion-aware install for tropical conditions
Refit, Rewire & Integration
- Full and partial rewires with proper labelling and documentation
- Switchboard, helm, and panel integration
- Engine, generator, and system interface wiring
- Survey-ready installs with handover paperwork
Diagnostics & Workshop Support
- On-board fault finding and intermittent issue isolation
- Workshop-level board and controller repair on removed assemblies
- Reliability fixes and serviceability improvements during refit
- Ongoing support tiers for working vessels and operators
Consultations
Free consultation by phone or at our Winnellie workshop. On-site callouts are charged separately. The initial consultation is used to confirm scope, expected effort, and the most appropriate next step before major work begins.
We provide clear scope, timing, and cost expectations before major work starts.