Double Dive to South Solitary Island Coffs Harbour

Sharks may be closer than you expect. This six-hour South Solitary Island outing gives certified scuba divers two guided descents in the Solitary Islands Marine Park, where tropical and subtropical species mix in water warmed by the East Australian Current. I like the chance to see large animals such as grey nurse sharks, leopard sharks, turtles, rays, and wobbegong sharks, along with tiny nudibranchs and thick schools of fish. I also like the practical one-hour break with hot drinks, cup-a-soups, and snacks. The main catch is that scuba equipment beyond tanks and weights costs extra, and sea conditions can change the quality of the day.

The trip leaves Jetty Dive Centre at 7:30 am and reaches South Solitary Island after about 30 minutes by boat. Small guided groups are matched to experience levels, though the boat can carry up to 25 people, so group size may feel less intimate on a busy morning. You must show proof of certification and be physically and medically fit for scuba activity.

Key points to know before booking

• Two underwater sessions at South Solitary Island: The crew selects the site with the best conditions on the day.
• A strong mix of marine life: Sharks, turtles, rays, batfish, nudibranchs, and large fish schools have all been seen.
• Tanks and weights are included: You need to arrange a BCD, regulator, mask, snorkel, fins, and wetsuit separately if required.
• A 30-minute boat ride each way: The outing begins and ends at Jetty Dive Centre in Coffs Harbour.
• Hot food and drinks between sessions: Tea, coffee, cup-a-soups, and snacks are provided during the one-hour surface interval.
• Certified divers only: You must provide proof of certification, and the activity requires reasonable fitness and medical suitability.

Why South Solitary Island is worth the early start

The appeal here is the setting. South Solitary Island sits within the Solitary Islands Marine Park, a protected area where marine life has room to gather. The East Australian Current often brings warmer, cleaner water to the coast, creating conditions where tropical and subtropical species can share the same reefs.

That mix gives you a better chance of seeing variety rather than one narrow type of underwater life. You might find small creatures such as nudibranchs alongside larger fish, rays, turtles, or sharks. Past outings have included wobbegong, sandbar, leopard, and grey nurse sharks, as well as marble rays and huge schools of batfish.

I would not book this trip expecting a guaranteed animal checklist. Ocean conditions control visibility, current, and which site the crew can use. One outing had poor visibility but still produced sharks, turtles, dolphins, rays, starfish, and plenty of fish. Another had excellent visibility and three shark species. That contrast tells you what to expect: the marine park offers strong potential, but nature keeps the final say.

The protected setting also matters. A sanctuary zone can support a denser population of fish and larger animals, which makes the trip more than a simple boat ride to an offshore rock. You are visiting a marine environment that has enough shelter and food to support both small reef creatures and serious predators.

From Harbour Drive to the island

Your morning begins at Jetty Dive Centre, 398 Harbour Drive, Coffs Harbour. The listed start time is 7:30 am, and the activity finishes back at the same meeting point roughly six hours later.

The boat ride to South Solitary Island takes about 30 minutes. That is long enough to feel properly offshore, but not so long that the travel overwhelms the actual underwater time. The crew uses one of its larger dive boats, described by the operator as modern and well equipped, with a captain and dive leaders handling the trip.

Once you reach the island, the crew chooses the site with the best conditions available that day. This is an important point. You are not locked into one exact reef if wind, swell, current, or visibility make another location a safer choice. Flexibility improves the chance of a worthwhile session, even though it means you cannot plan around a precise site or animal encounter.

The sea can be energetic around offshore islands. Strong current affected at least one first session described by a participant, while the second was calmer and more enjoyable. If you are newly certified, have not been underwater for some time, or feel uneasy in moving water, tell the crew clearly before entering. A calm, direct conversation helps the team place you in a suitable group.

Two sessions with guidance from the crew

The core of the experience is two scuba sessions from the boat, both guided by a divemaster. Groups are kept small in relation to the divers’ experience, which is useful when conditions are changing or you want help spotting smaller animals.

Several crew members have earned specific praise for calm support and careful supervision. Bryce was singled out for paying extra attention to a less confident participant. Lindsay was described as patient and calm during a second-ever scuba session, especially when the current became stronger on the first descent. Heidi was also praised for a reassuring manner and strong practical skills.

You should still arrive as a self-sufficient certified diver. This is not a beginner lesson, and the crew requires proof of certification. The guide is there to lead, support, and help you read the site, not to replace basic dive skills or required certification.

The first session may offer the most excitement, but not always the easiest conditions. A strong current can make the first portion more demanding. The second session takes place after a one-hour surface interval, and conditions may feel calmer, though that is never promised.

The group arrangement deserves a realistic note. The boat can take up to 25 people, and one larger outing had 21 divers. On that day, groups crossed paths several times. That does not automatically spoil the experience, but it means the phrase small groups refers to the guided groups, not necessarily a quiet boat with only a handful of people.

What you might see below the surface

The marine life is the strongest reason to choose this trip. The sightings described from South Solitary Island cover a broad range of sizes and habitats.

Sharks are a major possibility. Wobbegong, sandbar, leopard, and grey nurse sharks have all been seen. Grey nurse sharks are particularly memorable for many certified divers because of their size and distinctive appearance. Still, no responsible operator can guarantee sharks on a particular morning, so treat them as a welcome possibility rather than the promised centerpiece.

Turtles, dolphins, and rays have also appeared. Marble rays were described as especially impressive, while starfish add interest for anyone who enjoys scanning the reef rather than simply looking into open water.

The smaller creatures are just as important. Nudibranchs and other small marine animals reward a slower eye and a good guide. If you enjoy searching for tiny life, tell your divemaster. A guide who knows where to look can make the difference between passing over a small animal and stopping long enough to appreciate it.

Fish schools create another kind of spectacle. Batfish have been seen in large numbers, and the tropical and subtropical mix means the scene can change from one reef section to the next. You may see a large animal first, then notice smaller details once you settle into the site.

Visibility is the wild card. Clear water can make South Solitary Island exceptional, while poor visibility may limit distance viewing. Even on a murky day, however, close encounters with reef life can still make the session worthwhile.

The one-hour break that keeps the day comfortable

After the first session, the crew provides a one-hour surface interval. Hot water is available for tea, coffee, and cup-a-soups, including vegetarian options, with snacks as well.

This is a modest inclusion, but it makes practical sense. Two offshore sessions can leave you cold, hungry, or tired, and a warm drink gives you a chance to settle before the second entry. The break also creates time to discuss the first site, check equipment, and listen to the crew’s plan for the next session.

Do not mistake the snacks for a full meal. They are useful provisions during the break, not a substitute for breakfast or lunch. I would eat before meeting the boat and bring any dietary needs you cannot cover with the stated vegetarian soup option.

The timing also makes the six-hour duration easier to understand. The day includes the 30-minute run out, two sessions, the surface interval, and the return to Coffs Harbour. You are not spending six hours continuously underwater, but the schedule gives you a full morning and early afternoon around the island.

What the $182.90 price really covers

At $182.90 per person, the trip offers fair value for a certified diver who already owns or has access to most personal equipment. Tanks and weights are included, which removes two common rental charges.

The price does not include the rest of the scuba kit. You must arrange any BCD, regulator, mask, snorkel, fins, and wetsuit with the centre separately. This can change the final cost significantly, so ask about equipment availability and rental prices before you commit.

That equipment policy is the biggest financial consideration. If you have your own kit, the base price is easier to assess. If you need a full set, calculate the total rather than comparing only the advertised figure with other boat trips.

You are also paying for a guided marine park outing, the boat transfer, two sessions, tanks and weights, and onboard refreshments. The value is strongest for divers who specifically want South Solitary Island and the chance to see larger animals in a protected marine area. It is less attractive if you are looking for a low-cost introduction to scuba or a short casual water activity.

The operator has been praised for well-maintained boats, professional crew, and safety-conscious procedures. Those points matter offshore, where a reliable boat and clear crew communication are worth more than flashy extras.

Who will get the most from this trip

This outing suits certified scuba divers who want a full offshore morning rather than a short shore-based session. It is a good match if you enjoy both large marine animals and small reef life, and if you are comfortable with the possibility of current, changing visibility, and a busy boat.

It can also work well for a diver returning after time away, but you should be honest about your recent experience. One family group had not been underwater for three years and was assigned a primary instructor to provide extra support. That kind of help may be available, but you should not assume that a long gap has no effect on group placement or comfort.

The trip is less suitable for anyone without scuba certification, anyone unable to provide certification proof, or anyone who is not medically and physically fit for the activity. It is also not ideal if you want guaranteed calm water, guaranteed sharks, or a completely private group.

The maximum capacity is 25 people. Ask about the expected numbers for your date if group size is important to you. A less crowded boat may feel more relaxed, while a full departure can bring more shared energy and more chances to compare sightings.

Practical details that can save you trouble

Confirmation is sent within 48 hours of booking, subject to availability. The centre is near public transportation, and the meeting and return point is Jetty Dive Centre on Harbour Drive.

Bring proof of scuba certification. This is not a minor formality, since the operator specifically requires it. Also check your equipment needs in advance, particularly if you need a wetsuit, BCD, regulator, mask, fins, or snorkel.

The experience depends on good weather. If poor conditions force cancellation, you can choose another date or receive a full refund. The same applies if the minimum number of participants is not reached.

You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made inside that 24-hour window are not refunded or accepted, and the cut-off follows local Coffs Harbour time.

Should you book the South Solitary Island trip?

I would book it if you are a certified diver with realistic expectations and a clear interest in marine life. The combination of sharks, turtles, rays, fish schools, nudibranchs, guided groups, and a protected marine park gives the outing real substance.

I would first confirm the total equipment cost, especially if you need a full kit. I would also ask about the expected group size and make sure you are comfortable with a six-hour morning that may include current or reduced visibility.

The high 4.9 rating from 31 published ratings and 97 percent recommendation support the operator’s strong reputation for crew care, boats, and organization. Still, one account of a crowded departure and difficult visibility is useful counterweight. This is an ocean trip, not a controlled aquarium visit.

For an experienced or recently certified diver who wants South Solitary Island, the price is reasonable and the possible sightings are excellent. For a beginner, a non-certified participant, or someone seeking guaranteed calm conditions, choose another activity.

FAQ

Is this trip suitable for beginners?

No. It is for certified scuba divers only, and you must provide proof of certification.

How many scuba sessions are included?

The trip includes two sessions at South Solitary Island from one of the operator’s boats.

How long is the full experience?

The activity lasts approximately six hours, including the boat journey, two sessions, the surface interval, and the return to Coffs Harbour.

What scuba equipment is included?

Tanks and weights are included. A BCD, regulator, mask, snorkel, fins, and wetsuit are not included and must be arranged separately.

What food and drinks are provided?

Tea, coffee, cup-a-soups, and snacks are available during the one-hour surface interval. Vegetarian cup-a-soup options are available.

Where does the trip start and finish?

It starts and ends at Jetty Dive Centre, 398 Harbour Drive, Coffs Harbour, NSW 2450.

What happens if the weather is poor?

If the experience is canceled because of poor weather, you can choose another date or receive a full refund.