Built for Southern Waters
Scuba gear Victoria from Great Southern Scuba Co includes quality scuba equipment, authorised regulator servicing, dive support and scuba diving courses for divers across Victoria and southern Australia.
From your first open water setup through to sidemount, twinset, wreck, cave and decompression diving, we help you buy, service and configure gear that suits real Australian conditions.
Great Southern Scuba Co is built around more than online sales. We supply quality dive equipment, provide authorised service support, help divers configure their gear properly and support the equipment we sell.
Our focus is southern Australian diving — cold water, salt, surge, shore entries, boat dives, wrecks, caves, heavy exposure protection and technical configurations that demand reliable gear.
Browse scuba equipment selected for recreational, advanced and technical divers, with a focus on gear that performs in southern-water conditions.
Get support for regulator servicing, equipment checks, hose replacement, gear setup and configuration advice.
GSSC is an Authorised Tabata Service Centre and the Authorised Service Centre for Akuana Australia.
Build your diving skills with scuba diving course pathways for Melbourne and Victorian divers, from entry-level development through to advanced training options.
Course details are being added for divers who want to progress into local, wreck, technical or southern-water diving.
Authorised Regulator Servicing
Great Southern Scuba Co provides authorised regulator servicing for TUSA, Tabata, Akuana and selected dive regulator brands.
GSSC is an Authorised Tabata Service Centre and the Authorised Service Centre for Akuana Australia. We are also currently the only qualified Akuana regulator service technician in Australia.
Shop by Category
Browse the main gear groups first, then drill into the exact setup, configuration or accessory you need.
The shop landing page groups equipment into core gear, essentials, advanced diving, accessories and merch so you can get to the right products quickly.




Why GSSC
Buying dive gear is not just about choosing a product. It is about choosing equipment that suits your diving, can be serviced properly and has support behind it when you need help.
We focus on dive gear that makes sense for local conditions, rather than filling a store with products we cannot properly support.
We support the equipment we sell with regulator servicing, configuration advice and practical after-sales help.
We support divers from their first setup through to sidemount, twinset, wreck, cave, stage and decompression configurations.
Ready to get started?
Whether you are buying your first setup, upgrading gear, servicing regulators or planning your next course, GSSC can help you choose the right path.