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Marine electronics
About
Perth Marine Electrical is a registered electrical contractor established in 2010. It works across marine AC and DC systems, power generation, standalone energy, corrosion, electronics and commercial vessel maintenance.
Service area: Perth, Fremantle, WA coast and Australia-wide commercial network
Perth Marine Electrical is a registered electrical contractor established in 2010. It works across marine AC and DC systems, power generation, standalone energy, corrosion, electronics and commercial vessel maintenance.
Perth Marine Electrical advertises 12V and 24V DC; 240V and 415V AC; solar; inverter chargers; generators; electronics; corrosion fault finding; shore power; thrusters; batteries. Its workshop, marina base or principal operating location is Perth / Fremantle WA. The practical service coverage is Perth, Fremantle, WA coast and Australia-wide commercial network. Marine electrical or marine electronics work is a core part of this business.
Marine electrical systems operate in an unusually harsh environment. Salt, vibration, heat, confined spaces and persistent moisture can expose weak connections and poor installation work quickly. A competent marine electrical job should use appropriate cable, terminals, circuit protection and mounting methods, with cables supported and labelled so future fault finding does not become a guessing exercise.
Owners should expect the electrician to look beyond the failed component when there are repeated blown fuses, low voltage, unexpected battery drain or intermittent electronics. The underlying issue may be voltage drop, corrosion, undersized cabling, poor crimping, a failing battery, incorrect charging or an overloaded distribution circuit.
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Energy-system work should start with a real load and charging assessment. Lithium batteries, high-output alternators, inverter-chargers, DC-DC chargers and solar controllers can move large currents, so cable sizing, fusing, isolation, BMS limits, alternator temperature and fault protection matter as much as battery capacity. A good upgrade should document how shore power, engine charging, solar and emergency starting interact rather than simply adding a larger battery.
Mains AC work aboard a vessel requires particular care because shore power, generators, inverters, neutral-earth arrangements, galvanic isolation and bonding can create safety and corrosion issues that are not encountered in a simple 12-volt accessory installation. Owners should confirm that mains-voltage work is completed and certified by an appropriately licensed electrical contractor and that the installation suits the relevant Australian marine electrical requirements. Electronics installation is also an electrical-system task.
Chartplotters, radar, AIS, autopilot, instruments and engine gateways may share NMEA 2000, SeaTalkNG or NMEA 0183 networks and depend on clean power, correct termination and reliable data sources. A well-planned installation considers network architecture, voltage drop, antenna location, software compatibility and service access rather than treating each display as a stand-alone device.
For a fault-finding job, provide the vessel make and model, battery-bank voltage, symptoms, when the problem occurs, and photographs of switchboards, batteries and equipment labels where possible. For a refit, a useful quote should identify the major equipment, cable and protection changes, whether drawings or circuit schedules will be supplied, the testing and commissioning process, and any work that requires a licensed mains-voltage electrician.
If lithium is involved, ask how alternator protection, charging profiles, battery management, emergency isolation and start-battery interaction will be handled. If navigation electronics are involved, ask whether the existing network and sensors are compatible before purchasing new displays.
Bermagui is a compact south‑coast fishing port and coastal village on New South Wales’ Sapphire Coast. It’s best known to sailors for its working harbour, access to productive offshore grounds and a reachable string of sheltered bays and beaches. The sailing here mixes short coastal passages, inshore cruising and sheltered daysails rather than long ocean passages; it suits trailer‑able keelboats, motor cruisers and small offshore yachts. Expect a destination where commercial fishing activity and changing swell patterns shape anchorages and arrival choices — preparation and local knowledge pay.
Expect very different seasonal systems across Western Australia: the south‑west (Perth to Albany) has a strong summer afternoon sea breeze (the “Fremantle Doctor”) and winter westerly fronts, while northern WA follows a wet/dry monsoonal cycle with strong seasonal onshore winds, thunderstorms and cyclone risk in the wet season. Local headlands, estuaries and tidal flows often change what you actually feel on the water, so learn the local timing and sheltered venues first.
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Follow the basic COLREGs: keep a proper lookout, maintain safe speed and steering to avoid collisions, know which vessel ‘gives way’ and which ‘stands on’, use correct lights and sound signals, and keep clear of restricted waters and traffic lanes. Check local harbour rules and AMSA guidance for specifics.
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Maybe — it depends. In NSW you often need registration and a boat operator licence for motorised vessels, but many small trailerable sailing dinghies without engines don’t require boat registration or a licence. Check the specific rules for your craft, trailer and engine.
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A good float plan and a well-stocked emergency kit significantly improve your chances of a safe outcome when cruising remote parts of South Australia’s coastline. The float plan should give someone ashore all the information they need to find you and raise help if you don’t return; the emergency kit should allow you to stabilise the boat, care for injuries, signal for rescue and survive until help arrives.
Explore →A practical guide for recreational sailors on using VHF marine radios safely and effectively in Australian waters: basic operation, channel use, emergency procedures, DSC basics, common mistakes and a ready checklist for pre-departure and on-water use.
Explore →A practical guide to the coastal weather systems that affect sailing along Western Australia's coast, focusing on the Fremantle Doctor, local sea breezes, and linked coastal phenomena. Explains how these systems form, when they tend to occur, how they influence boat handling and passage planning, common mistakes, and a
Explore →A practical guide for recreational sailors planning trips in Jervis Bay. Covers typical weather patterns, sheltered anchorages, common hazards, marine park considerations, anchoring techniques and sensible trip planning for day sails and short cruises.
Explore →Practical guide for recreational sailors planning passages, anchorages and visits to Ningaloo Reef and the Exmouth coast. Covers anchoring considerations, marine park rules and how local weather, tides and currents affect safety and enjoyment.
Explore →Burke Yachtsman Gear Bag 40L - Shop Now Zip Pay | Tamar Marine Skip to content 59 – 63 Holbrook Street, Invermay Online Shop Open 24/7 Products search Contact us 1300 MARINE $ 0.00 0 Cart Burke Yachtsman Gear Bag 40L $ 79.90 Colour Choose an option Black Blue Black Blue Clear - Burke Yachtsman Gear Bag 40L quantity + Add to cart Enquire about this product SKU BAGB-Y24/BLACK* Category Bags - Sail & Gear A Burke classic and customer favourite, the Yachtsman’s Gear Bag is built tough to handle wet, salty conditions while keeping your gear dry and protected. Made from double coated waterproof…
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Self-contained, battery-powered plug‑and‑play autopilot designed for standard hydraulic steering systems.
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A 10‑year battery EPIRB with integrated GNSS (supports GPS and Galileo), infrared strobe and 121.5 MHz homing signal. Approved for worldwide COSPAS‑SARSAT operation.
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Imported from All Marine Spares. This draft has no editorial summary yet.
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