23 South Marine

23 South Marine Specialists in all 12/24V marine electrical and instrumentation. Based in Yeppoon QLD, we offer a fully mobile service.

Whether your vessel is in a marina or your backyard, we can help.

Thinking of upgrading your solar system? Think Victron Energy
07/08/2025

Thinking of upgrading your solar system? Think Victron Energy

🚜 or 🚤? There’s always something different on the job card and this Sealegs was no exception. Sporting a New Simrad NSS...
04/08/2025

🚜 or 🚤?
There’s always something different on the job card and this Sealegs was no exception. Sporting a New Simrad NSS Evo3 chartplotter and Sunman flexible solar panel on the curved roof.

Out with the old in with the new! Stage 1 of a full rewire completed for a local cruising catamaran 🔋 Utilising 720W of ...
04/08/2025

Out with the old in with the new! Stage 1 of a full rewire completed for a local cruising catamaran 🔋 Utilising 720W of solar split between 2 Victron MPPT controllers means ultra efficient charging and minimised shading influences when the sails are up ⛵️

🔋🔋
28/09/2024

🔋🔋

B&G mast head unit installation and instrument configuration. &g
18/12/2023

B&G mast head unit installation and instrument configuration. &g

House power upgrade on a Markham cat keeping everything simple and centrally located. Perfect when heading to the outer ...
24/11/2023

House power upgrade on a Markham cat keeping everything simple and centrally located. Perfect when heading to the outer reef! Note-DCDC charger not installed by us

Recent solar upgrade putting out some impressive energy to help this power cruiser to stay self sufficient without havin...
16/10/2023

Recent solar upgrade putting out some impressive energy to help this power cruiser to stay self sufficient without having to run its generator.

Are you needing your instruments serviced aloft your yachts mast? This is something we specialise in and are happy to he...
20/03/2023

Are you needing your instruments serviced aloft your yachts mast? This is something we specialise in and are happy to help you with ⛵️

Do you want to be able to see data like wind, depth and AIS from your MFD or chart plotter? Contact us about how to link...
08/03/2023

Do you want to be able to see data like wind, depth and AIS from your MFD or chart plotter? Contact us about how to link your on-board instruments through the NMEA network.

AIS install on a sailing yacht recently incorporating a suite of Digital Yacht components, including a NMEA-WiFi dongle ...
23/02/2023

AIS install on a sailing yacht recently incorporating a suite of Digital Yacht components, including a NMEA-WiFi dongle allowing the owner to overlay their AIS data onto an iPad with Navionics.

Address

Yeppoon, QLD
4703

Telephone

+61419015561

Website

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