We operate out of Hobart, Tasmania - our home. Use our contact information or email us via the contact form below to make an enquiry.
Alternatively, download our contact card directly to your device or chat with us via WhatsApp.
At H Marine, we acknowledge the Traditional Owners of the land and waters where we operate, the Palawa people of Lutruwita. We recognise their deep, enduring connection to Nipaluna and the surrounding seas, and we pay our respects to Elders past and present.
Throughout our marine operations, we are committed to preserving and respecting Country by integrating sustainable practices and innovative technologies aimed at reducing environmental impact. We strive to protect the health of our oceans and the land, recognising the importance of these ecosystems to both the Palawa people and future generations.
Local Enquiries:
Local/International Enquiries:
Operating hours:
09:00 to 17:00 Weekdays*
Closed on weekends during Winter*
Afterhours support is covered by our AI Phone Agent which is trained with our FAQ and can create online bookings. All times in AEST/AEDT Tasmania (GMT +10/11). *Our Winter working hours are shorter than general working hours.
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We deliver marine electrical and electronic solutions across Tasmania for performance racing yachts, commercial workboats, fishing vessels, and recreational craft. We also design custom off-grid electrical systems for land-based vehicles such as 4WDs and camping setups.
We offer a free-of-charge dial-up service where you can call us to discuss technical issues or ask questions about your system. We believe in sharing our knowledge without gatekeeping. For clients off-shore or outside our immediate service area, we also provide remote optimisation consulting.
We work with top-tier marine electronics and power management brands, including B&G, SIMRAD, Lowrance, Raymarine, Furuno, and Victron Energy.
We work with top-tier marine electronics and power management brands, including B&G, SIMRAD, Lowrance, Raymarine, Furuno, and Victron Energy.
We work with top-tier marine electronics and power management brands, including B&G, SIMRAD, Lowrance, Raymarine, Furuno, and Victron Energy.
Yes. Using components from SIMRAD, Raymarine, or Furuno, we can design a completely new navigation setup or seamlessly integrate new components into your existing system.
We equip commercial vessels with sea floor mapping, PC navigation (including TimeZero), and communications equipment. We also offer special tier pricing and on-call support tailored for commercial operators.
Yes. We perform CYCA Cat 1–3 Radio Surveys for major events like the Rolex Sydney Hobart Yacht Race. We are certified B&G installers for racing setups—including Hercules™ CPUs, Nemesis™ displays, sensors, and masthead units—as well as Expedition-ready systems.
Yes. We can install Starlink internet setups on your vessel even if you don't have access to 240V AC power, inverters, generators, or shore power.
We provide complete design, installation, and repair for single- and three-phase Low Voltage (240V–415V) AC systems. Our scope covers main switchboards, shore power fitouts, isolation transformers, generator integrations, and appliance installations. All electrical work complies with AS/NZS 3004, IEC, and NSCV marine standards.
Yes. We offer full electrical safety testing, diagnostic fault-finding, insulation resistance testing, polarity checks, and certified Test & Tag procedures for onboard equipment.
Utilising Victron GX devices, we can set up a system that allows you to monitor battery levels, temperatures, tank levels, solar output, and shore power trends via cellular or Wi-Fi networks. Through Victron Remote Management (VRM), you can view status updates from anywhere. With your permission, our team can also monitor system alarms to action repairs early.
Yes. Our team specialises in diagnostic fault-finding to locate and eliminate power installation bugs, as well as fixing complex networking issues across NMEA 2000, NMEA 0183, and Ethernet networks.
We program and integrate Programmable Logic Controller (PLC) systems to manage critical onboard operations, such as power management, safety alarms, watermakers, fluid transfers, security, and cameras.
