The South-West Wall is the gentlest of the Gold Coast Seaway's dive areas: a rocky reef along the inside of the southern breakwater, entered from a small beach right beside the Doug Jennings Park car park. Experience Gold Coast describes it as beginner-friendly with an easy entry and a shallow decline, and Gold Coast Dive Adventures lists it as the Seaway's beach entry. Depths are mostly 2-8 m, so it is ideal for training, for new divers building confidence and for snorkellers on a calm high tide.

Despite its easy access, the site shares much of the Seaway's marine life. The rocks shelter moray eels, lionfish, scorpionfish and stonefish, and small reef fish, bream and juvenile tropicals gather in the gaps. Rays and shovelnose rays rest on the sand, wobbegongs lie under ledges, and giant groupers and schools of trevally sometimes move in from the main channel.

It is also a good macro site, with nudibranchs, shrimps, crabs and occasional seahorses on the rocks and debris. The main concerns are the tide and the boats. Like all Seaway sites, it should be dived at the end of the incoming tide and around high-tide slack, when the water is clearest and the current weakest.

Boats move along the Broadwater close by, so divers should get down quickly after entering and stay close to the bottom, as local guides advise. With toilets, a shower and parking within a few metres of the water, it is one of the most convenient shore dives on the east coast and a good warm-up before tackling the South Wall and pipes.

Drive to the end of Seaworld Drive on The Spit and park in the Doug Jennings Park car park. The South-West Wall is beside the small beach next to the car park, on the Broadwater side of the Seaway – the carry is very short and there is no need to climb the rocks. Walk in from the sand and descend over the rocky reef, keeping close to the bottom early to avoid boat traffic.

Exit on the same beach.

Tidal site – dive only towards the end of the incoming tide and the high-tide slack (enter roughly 30-60 minutes before high tide; be out within about an hour of the turn). The ebb runs very hard and brings turbid Broadwater water; treated sewage is vented from the short pipe after high tide. Large easterly swells push surge into the entrance.

Visibility 3-15 m, best on big high tides in dry weather. The South-West Wall is on the Broadwater side and less affected by swell than the ocean side.

Walk in from the beach 30-60 minutes before high tide, descend quickly to stay below passing boats, and follow the rocky reef along the wall at 4-8 m, then turn back at half gas and return along a slightly shallower line to the beach.

Gold Coast Dive Adventures and other Gold Coast dive schools – training dives and guided beginner dives; also dived independently by locals.