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Marine Electronics Humpty Doo
Humpty Doo · Marine electrics
Boat wiring, batteries, solar, chartplotters, sounders and radios for Humpty Doo boats, installed for Top End salt and heat.
Workshop in Winnellie, on the boat at the marina, ramp or mooring. Free consultation and a written quote before any work.
Humpty Doo is rural — hobby farms, large sheds, water and bore systems, off-grid and partial-grid setups, and a fair number of small businesses run from home blocks. Repair work out here tends to be infrastructure: pumps, gates, controllers, inverters, and comms gear that has to keep running through the wet.
Boat electrics for Humpty Doo.
Wiring and rewires
From a new switch panel to a full rewire with tinned cable, proper crimps, labelling and a diagram at the end.
Batteries, charging and solar
AGM and lithium banks, isolators, DC-DC chargers, solar and inverters sized for how you use the boat.
Plotters, sounders and radios
Garmin, Lowrance, Simrad, Furuno and Humminbird installed and integrated. VHF, HF and AIS with antennas placed properly.
Fault-finding and repair
Intermittent faults isolated on board, and plotters, radios and chargers repaired at the board level in the workshop.
Look, quote, install, sea trial.
- Free consultation
Photos of the helm and battery area and the model numbers help us quote faster.
- Written quote
Parts, labour and commissioning itemised. On-vessel visits quoted separately.
- Install and hand over
Tested, sea-trialled where it matters, and handed over with a diagram.
Coverage
Workshop in Winnellie, on the water around Humpty Doo.
Humpty Doo is around a 40-minute run from our Winnellie workshop via the Arnhem Highway. Rural callouts get scheduled in blocks to share travel time across multiple jobs.
About 35 km from our Winnellie workshop. Removed gear can be dropped off; on-vessel visits are quoted up front.
See the full Marine electrician Darwin page, or browse all service areas.
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Find us
We’re the end unit of the 143 Coonawarra Rd complex, on the Mataram St corner — the same block as Top End Car Rentals and Campervan Hire.
Come around to the Mataram St side and park on the hardstand out the front.
Campers and caravans: under 12 m only, and by booking — book a time and wait for the confirmation before you drive over, so the bay is clear when you arrive.
Searching the street address in Google drops you at the wrong building on Coonawarra Rd. Use the map link below — it is pinned on our door.
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