Choose the experience
Start with the diving, not the logo
Townsville, Ayr & the SS Yongala is documented for wreck, advanced and marine life. Compare operators by the sites, schedule, group model and support your planned dives require.
Queensland
Access to the SS Yongala — arguably Australia's single most significant wreck dive.


The SS Yongala is one of Queensland's most important individual dive attractions, and the reason most divers come to this stretch of coast.
The wreck is around 100 metres long and lies at depths reaching roughly 30 metres. Queensland tourism material treats the site as an advanced diving attraction, and that classification is worth taking seriously.
Marine life around the wreck can be exceptionally dense because the wreck provides substantial structure in an area otherwise away from major reef systems. It functions as an isolated oasis, and the biomass reflects that.
Departures run from both Townsville and Ayr, with Ayr offering a considerably shorter boat trip to the site.
| Water temperature | Roughly 22–29°C. |
|---|---|
| Visibility | Variable, commonly 10–25 m and strongly weather-dependent. |
| Season | Year-round, with winter often producing more settled seas. The site is exposed and trips are weather-dependent. |
| Diving types | Wreck, Advanced, Marine life |
| Businesses documented | 2 |
| Dive sites documented | 1 |
Choose the experience
Townsville, Ayr & the SS Yongala is documented for wreck, advanced and marine life. Compare operators by the sites, schedule, group model and support your planned dives require.
Time the visit
Year-round, with winter often producing more settled seas. The site is exposed and trips are weather-dependent. Visibility: Variable, commonly 10–25 m and strongly weather-dependent.
Build the shortlist
This guide connects 2 documented businesses and 1 dive site. Read the individual profiles, then verify availability and suitability with the operator.
Useful next reads: interpreting dive conditions, exposure protection and the Australian packing list.
Possessing an entry-level certification does not automatically make every diver equally prepared for this site.
Operators may impose additional experience or supervision requirements, and a dedicated conversation about your recent diving is more useful than quoting a certification level.
The Yongala sits on an otherwise featureless seabed. Every structure-dependent species in the area concentrates on it, which is why divers encounter Queensland groupers, rays, turtles, sea snakes, schooling fish and pelagic species in numbers that a comparable reef dive rarely produces.
Each profile separates what is verified from what is advertised, and lists the questions still worth asking the operator directly.

Yongala DivePADIAn Ayr-based operation specialising in the SS Yongala, with a shorter boat transit to the wreck than Townsville departures.BoatNitroxHireStaySource-backed profile
Adrenalin Snorkel & DiveSouth TownsvillePADITownsville's longest-established dive day-trip operator, a PADI 5 Star centre running the SS Yongala wreck, John Brewer Reef and the Museum of Underwater Art.BoatCoursesAdvancedNitroxHireSource-backed profileUse these guides to match the region to the right season, experience level and style of diving.
Before you book
Capabilities and requirements change. Read how to choose a dive centre for what to actually evaluate, and confirm certification requirements, equipment hire and conditions directly with the operator before travelling.
Year-round, with winter often producing more settled seas. The site is exposed and trips are weather-dependent.
Water temperature: Roughly 22–29°C.. Visibility: Variable, commonly 10–25 m and strongly weather-dependent.. These are planning ranges rather than guarantees for a particular dive.
This directory currently connects 2 businesses with 1 documented dive site. Read individual profiles because training, boats, equipment and gas services differ.
Beginner training or beginner-classified sites are documented in the region. Suitability still depends on the exact site, weather, supervision and the diver's comfort on the day.
Match the operator to the intended site and support required. Compare current schedule, group size, guiding, equipment, cancellation terms and how the operation assesses recent experience.