Double Dive to South Solitary Island Coffs Harbour

South Solitary Island can deliver the kind of underwater encounter that keeps a scuba fan talking all the way back to shore: grey nurse sharks, leopard sharks, turtles, rays, and thick schools of fish. The East Australian Current often brings warmer, clearer water than you might expect this far south, and the island sits within a protected marine park sanctuary zone.

I like the small-group guiding matched to your experience, and I like that tanks and weights are included rather than added at the last minute. Guides such as Bryce, Lindsay, Heidi, Julz, and Nathan have been singled out for calm support and careful attention. The main catch is simple: you must show proof of certification and arrange nearly all other scuba equipment yourself.

Key points to know before you book

• Two underwater sessions at South Solitary Island: Your boat spends about 30 minutes reaching the island, then the crew selects the site with the best conditions.
• A strong shark and ray area: You might see grey nurse sharks, wobbegong sharks, leopard sharks, marble rays, turtles, dolphins, and large schools of fish.
• Guided groups for certified divers: A Divemaster leads each group, with support suited to your experience level.
• Tanks and weights are included: You must organize a BCD, regulators, mask, snorkel, fins, and wetsuit separately.
• A proper surface interval: The one-hour break includes tea, coffee, cup-a-soups, and snacks, with vegetarian options available.
• Early start and weather dependence: Meet at Jetty Dive Centre at 7:30 a.m. for a trip lasting about six hours.

Why South Solitary Island is the main event

The appeal here is not a quick swim beside a crowded beach. South Solitary Island is part of the Solitary Islands Marine Park, where sanctuary protection helps support a busy underwater ecosystem. The East Australian Current also pushes tropical and subtropical species into the area, so you can encounter an unusual mix of marine life.

That mix is the real draw. You might find small creatures such as nudibranchs alongside much larger animals. The underwater sightings reported from this trip include wobbegong, sandbar, leopard, and grey nurse sharks, as well as turtles, marble rays, starfish, dolphins, and batfish.

Of course, no ocean trip can promise a particular animal. Water conditions, current, visibility, and the chosen site all matter. Still, the range of sightings gives you a good reason to make this a priority if your Coffs Harbour plans include time below the surface.

From the Jetty Dive Centre to open water

Your morning begins at Jetty Dive Centre, 398 Harbour Drive, Coffs Harbour. The listed start time is 7:30 a.m., so you will want to arrive ready for an early departure and have your certification proof available.

The boat ride to South Solitary Island takes about 30 minutes. That is long enough to feel like a real offshore trip, but short enough that the journey does not eat up the day. Once you reach the island, the crew chooses the site with the best conditions rather than following a rigid underwater route.

I see that as a sensible approach. Ocean conditions can change, and a flexible site choice gives the crew room to consider current, visibility, and diver ability. It also means your exact route is not fixed before you leave, so come prepared for a day shaped by the sea.

The boat capacity is listed at a maximum of 25 people. That is not an intimate private charter, but the underwater groups are guided in smaller units. The number matters most during boarding, gear preparation, and the surface break. Once you are underwater, your group structure and guide are more important than the total headcount.

What the first underwater session may feel like

The first session gives you your initial look at South Solitary Island and the conditions for the day. A Divemaster leads the group, with groups arranged to suit experience levels. If you are a newer certified diver, tell the crew clearly what you are comfortable doing.

Current can be a factor. One account describes a stronger current on the first session, followed by calmer conditions later. That is useful context for anyone returning to the water after a long break or with limited experience in open ocean conditions.

The crew’s support is one of the strongest reasons to consider this trip. Bryce was praised for keeping an extra eye on a less confident participant, while Lindsay was described as patient and calm during only a second-ever scuba outing. Heidi was also noted for being reassuring and competent. Those details suggest a crew that pays attention to individual needs, though you should still be physically and medically fit before booking.

The marine life can make the first session memorable even when conditions are not perfect. Sharks have appeared alongside turtles, rays, fish, and small creatures. You may see plenty in clear water, but poorer visibility does not automatically mean an empty site. One outing with reduced visibility still produced sightings of sharks, turtles, dolphins, fish, starfish, and rays.

The one-hour break on board

After the first session, the boat pauses for a one-hour surface interval. This is not dead time. It gives you a proper chance to rest, rehydrate, eat, and prepare for the second entry.

Hot water is available for tea, coffee, and cup-a-soups. Vegetarian options are available, and snacks are included. That is a modest but useful touch on an early morning ocean trip, especially if you are using a lot of energy in current or cool water.

You should not treat the supplied food as a full meal. The information only promises drinks, cup-a-soups, and snacks, so eat a sensible breakfast before meeting the boat. The surface interval also gives you time to compare notes with your group and reset your equipment before the next session.

Why the second session can be different

The second session is not simply a repeat of the first. The crew may choose a different site or conditions may have changed by the time you return to the water. One account describes the second entry as calmer and more enjoyable after a stronger first session.

That contrast is worth keeping in mind. You may have excellent visibility at both sites, or you may get a mix of current and calmer water. The flexible site selection helps, but the ocean remains in charge.

This is also where the double-session format earns its keep. A single entry can be affected by current, visibility, or your own nerves. Two attempts give you more time to settle into the water and more chances to see different animals. The second session may reveal smaller creatures, dense fish schools, turtles, or rays that you missed earlier.

After the second session, the boat returns to Coffs Harbour and the trip ends back at the meeting point. The full outing takes about six hours, including the boat travel and surface interval.

Marine life you might see

South Solitary Island is especially appealing if you enjoy variety rather than chasing one famous animal. Sharks are a major attraction, with sightings including wobbegong, sandbar, leopard, and grey nurse sharks. Grey nurse sharks are particularly memorable, but their appearance is never guaranteed.

Turtles and rays add a different kind of excitement. Marble rays have been seen in large form, while turtles have appeared on both calmer and less-than-perfect days. Dolphins are also possible, although the trip is built around scuba time, not wildlife watching from the boat.

For macro life, keep your eyes close to the reef and rocks. Nudibranchs and other small animals have been spotted, which gives experienced underwater photographers and patient observers something to search for between the larger encounters.

Schools of fish can change the feel of a site. Batfish and other fish have been seen in large groups, creating the sense of a busy underwater community even when the water is not crystal clear. The sanctuary status helps explain why the area can support such a broad mix of life.

Equipment, certification, and physical demands

This outing is for certified scuba divers only. You must provide proof of certification, and scuba requires you to be physically and medically fit. The operator also advises a moderate level of physical fitness.

The price includes tanks and weights. It does not include the main personal and life-support equipment you may need: BCD, regulators, mask, snorkel, fins, and wetsuit. You must organize those items with the center individually.

This is the most important practical point in the booking process. Do not assume the listed price covers a complete equipment package. Contact Jetty Dive Centre in advance to arrange what you need, confirm availability, and avoid turning up without essential gear.

The certification check is also worth taking seriously. If you have not been in the water for some time, be honest about your recent experience. One account describes a group that had not been underwater for three years and needed extra attention. The crew assigned an instructor to help, but you should not use that possibility as a substitute for being ready.

Crew support and boat standards

The crew receives strong praise for professionalism, safety, and care. Julz and Nathan have led groups at South Solitary Island, while Captain Steve has been associated with the So Wild boat. The boats have been described as new, well maintained, and well equipped.

That matters offshore. A good boat does not guarantee calm seas, clear water, or a perfect animal encounter, but it can make the travel, entry, exit, and surface break more comfortable. Crew organization also matters when several groups are preparing at once.

The total capacity can reach 25 people, so you should not expect a private guide for every person. Even so, the small-group format and guide assignments help keep the underwater part more manageable. If you are nervous, returning after a long gap, or still building confidence, tell the crew before the first entry.

Is the $182.90 price good value?

At $182.90 per person, this is not a cheap add-on activity. The value depends on what you already own and what you want from your day.

The price covers the boat trip to an offshore marine park, two guided underwater sessions, tanks, weights, hot drinks, cup-a-soups, and snacks. For a certified diver who already has a wetsuit, BCD, regulators, mask, snorkel, and fins, that package is easier to justify. You are paying for access to South Solitary Island, boat support, crew supervision, and two chances to see marine life.

The cost rises if you need to arrange a full equipment set separately. Ask the center for the complete rental total before booking so you can compare the real price with other local options.

I also think the double-session format improves the value. If the first entry has stronger current or less visibility, you still have a second opportunity. The trip gives you six hours of dedicated time rather than a short introductory swim.

Who will get the most from this trip?

This outing suits certified divers who want a serious half-day offshore trip from Coffs Harbour. It is a good match for people who already own or can arrange their equipment and who are interested in large animals as well as small marine life.

It also suits newer certified divers who want guided support, provided they are comfortable with open ocean conditions and meet the physical and medical requirements. The crew’s history of giving extra attention to less confident participants is encouraging, but you should communicate your experience level before departure.

It is less suitable if you want a casual first-time introduction to scuba, a guaranteed shark encounter, or a fully supplied rental package included in the advertised price. You also need to be ready for an early morning start, a boat ride, changing sea conditions, and the possibility of limited visibility.

Booking is usually made well ahead of time, with the experience averaging 26 days in advance. That is a useful warning for anyone visiting Coffs Harbour during a busy period.

Weather, cancellations, and the practical fine print

The trip requires good weather. If poor conditions cancel it, you can choose another date or receive a full refund. The same options apply if the minimum number of participants is not met.

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 accepted for a refund, and the cut-off follows local time.

Confirmation is sent within 48 hours of booking, subject to availability. The meeting point is near public transportation, and the activity returns to the same Jetty Dive Centre location.

Should you book the South Solitary Island outing?

I would book this if you are a certified scuba diver, already equipped or ready to arrange rental gear, and want the best chance of seeing a broad mix of Coffs Harbour marine life in one morning. The shark, turtle, ray, fish, and small-creature sightings make South Solitary Island a strong choice for an underwater wildlife day.

I would pause if you are not recently certified, dislike changing ocean conditions, or expect every item of gear to be included. Ask about equipment and current conditions before committing, then leave room in your schedule in case weather changes the date.

For the right diver, the combination of two guided sessions, protected waters, an experienced crew, and a real chance of large animal encounters makes the $182.90 fare reasonable. It is not a guaranteed wildlife show, but that is part of the honest appeal: you go to a living marine park, not a staged aquarium.

FAQ

Is this outing suitable for beginners?

It is for certified scuba divers only. You must provide proof of certification and be physically and medically fit.

How many underwater sessions are included?

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

What time does the outing start?

Meet at Jetty Dive Centre, 398 Harbour Drive, Coffs Harbour, at 7:30 a.m.

How long does the activity last?

The full activity takes about six hours, including the boat ride, two scuba sessions, the surface interval, and the return trip.

Are tanks and weights included?

Yes. Tanks and weights are included in the price.

Is the rest of the scuba equipment included?

No. You must arrange a BCD, regulators, mask, snorkel, fins, and wetsuit separately with the dive center.

What happens if bad weather cancels the trip?

You will be offered a different date or a full refund if poor weather causes the cancellation.