Wreck Dive - The Galava

Deep, Historic and Definitely Not an Everyday Dive

Sitting on the sand at approximately 50 - 51 metres, the wreck of the Galava is one of the Central Coast's deeper and more challenging wreck dives. This is a dive reserved for appropriately trained and experienced deep or technical divers.

Originally built in Workington, England, the Galava was a steel-hulled cargo steamer powered by a single screw and a two-cylinder compound steam engine.

She became one of the coastal colliers commonly known as the "Sixty-Milers"  the hardworking vessels that transported coal from ports such as Catherine Hill Bay to Sydney and helped keep the growing city supplied with fuel.

On 8 February 1927, the Galava developed serious leakage around her forward hull plates while off the Central Coast. Despite efforts to save her, the vessel foundered near Broken Head (the Skillion), off Terrigal and descended into the deep water where her remains can still be explored today.

Descend Into Central Coast Maritime History

The first glimpse of the Galava emerging from the depths can be spectacular.

Follow the descent line towards the sand and the wreck begins to reveal itself — heavy machinery, twisted steel and more than a century of maritime history spread across the seabed.

The stern remains relatively upright, with the rudder still visible above the sand.

One of the wreck's dominant features is the large Scotch boiler, sitting prominently above the seabed at an angle. Nearby are the remains of the two-cylinder compound steam engine, together with a substantial winch and other machinery.

Moving across the site, the collapsed hull plating and deck structure still provide a recognisable outline of the vessel. Bollards, structural sections and other substantial pieces of steel help divers reconstruct the shape of this former coastal workhorse.

Towards the bow, the anchor winch provides another easily identifiable feature.

There is a surprising amount to see - the problem is having enough time to see it.

The Fish Can Hide the Wreck

The Galava has spent almost a century becoming part of the surrounding marine environment. Schools of fish can congregate so heavily around the wreck that sections of the vessel can virtually disappear behind them.

The structure provides shelter for a variety of marine life, while the wreck's reputation as productive fishing ground means divers may also encounter fishing line, sinkers, lures and occasionally lost netting around the site.

Entanglement Hazard

Fishing line and discarded or lost fishing gear can create a significant hazard on this wreck. Divers should maintain excellent situational awareness and carry appropriate cutting devices as part of their equipment configuration. Do not become distracted by fishing gear or attempt removal unless it can be undertaken safely within the dive plan and without creating additional risk.

At 50 to 51 metres, dealing with an entanglement problem is considerably more serious than it would be on a shallow reef.

This Is an Advanced Deep/Technical Dive

The Galava is not a recreational deep dive for inexperienced divers.

At approximately 51 metres, the depth significantly affects gas consumption, no-decompression limits, decompression obligations, narcosis exposure and emergency options.

Divers must hold appropriate Extended Range or technical diving certification for the planned depth, gases and decompression profile, together with suitable recent experience.

A Galava dive requires comprehensive pre-dive planning, including:

• Appropriate breathing-gas selection and reserves

• Decompression planning

• Redundant gas supply

• Redundant critical equipment

• Appropriate ascent and decompression gases where required

• Suitable exposure protection

• Reliable dive computers and backup planning

• Appropriate cutting devices

• Lost-line and lost-wreck procedures

• Current and surface-condition assessment

• Clearly established buddy/team procedures

Certification alone does not guarantee participation. Diver experience, recent deep-diving activity, equipment configuration, gas requirements and prevailing conditions may all be assessed before joining the dive.

Depth Changes Everything

At 51 metres, bottom time is precious.

This isn't a wreck where you simply drop down and casually explore until your cylinder reaches half pressure. Every minute at depth affects the rest of the dive.

A properly planned descent gives you the opportunity to identify the boiler, engine, winches, stern and other major features before beginning the ascent and completing the required decompression profile.

Good buoyancy, disciplined gas management and staying with your dive team are essential.

A Wreck for Experienced Divers

The Galava rewards the diver who has progressed beyond ordinary recreational diving.

There is machinery to identify, the outline of the vessel to follow, abundant marine life and the unmistakable atmosphere of exploring a ship that has rested on the seabed for almost a century.

It is deep, challenging and historically fascinating.

And on the right day, with good visibility and a well-prepared team, the Galava can be an exceptional Central Coast wreck dive.

Boat Dive - Terrigal

Galava wreck dives depart by boat from Terrigal and are subject to suitable offshore weather, sea conditions and diver qualifications.

Minimum numbers apply — six suitably qualified and experienced divers are required for the trip to proceed.

Ready for Something Deeper?

If you have the training, experience and equipment to safely operate at this depth, the Galava deserves a place in your wreck-diving logbook.

51 metres. One historic Sixty-Miler. Almost 100 years beneath the sea.

Qualified XR and technical divers -  assemble your team and book your place aboard.