Jetty Dive Centre

Jetty Dive Centre in Coffs Harbour combines training, retail, servicing and charter access to the Solitary Islands Marine Park, which makes it a full-service operation of a kind that is increasingly rare outside the capital cities.

The Solitary Islands are the draw. The marine park stretches roughly seventy-five kilometres along the coast and covers around 71,000 hectares, sitting where the East Australian Current produces a distinctive mixture of tropical, subtropical and temperate marine life. Hard corals grow alongside temperate species in a way that happens in very few places.

South Solitary Island is the most frequently dived, with its historic lighthouse above and Manta Arch and the Boulder Wall below, plus a gutter that holds grey nurse sharks through the cooler months. North Solitary, further offshore, receives the strongest tropical influence and is known for extensive anemone beds — dense fields of anemones and their resident anemonefish that Visit NSW singles out specifically.

For a diver, the practical advantage of a full-service centre is that everything happens in one place. Courses, equipment, servicing, fills and boat access to a world-class marine park, from a business that sees the same customers repeatedly rather than processing tourists.

Training runs from entry level through continuing education, in conditions that teach something real — variable visibility, genuine current at the offshore islands, and water cool enough in winter that exposure protection is a consideration.

Worth confirming: which islands are reached on your dates, since North and South Solitary are different trips with different transit times; cylinder testing availability; whether technical courses are offered; and Nitrox mixes carried. Current at the offshore islands can be significant, so ask about certification requirements and whether trips are run as drifts.

Coffs Harbour works well as a base for divers travelling the coast, because it has the infrastructure that the smaller marine park access towns lack. Fills, servicing, retail and boat access in one place is unusual outside the capital cities.