Double Dive to South Solitary Island Coffs Harbour

South Solitary Island is the star here, with tropical and subtropical marine life mixing in waters warmed by the East Australian Current. A 30-minute boat ride gets you from Coffs Harbour to a protected marine sanctuary where sharks, turtles, rays, schooling fish, and small reef creatures may all appear.

I like the practical rhythm: two underwater sessions, a full one-hour surface break, and hot drinks with snacks on the boat. I also like that the crew chooses the site after checking the conditions, with guides such as Julz, Nathan, Lindsay, Bryce, and Heidi known for calm, careful support.

The catch is cost. At $182.90, tanks and weights are included, but your BCD, regulator, mask, snorkel, fins, and wetsuit are not. You also need current certification, medical fitness, and enough comfort in open water to manage changing conditions.

Key things to know before boarding

• South Solitary Island is 30 minutes offshore: The short crossing leaves more time for two underwater sessions rather than a long day at sea.
• The site sits inside a marine sanctuary: Protected waters help support large schools of fish, rays, turtles, sharks, and smaller reef life.
• Two sessions are included: You get one underwater visit, a one-hour surface interval, then a second visit.
• Tanks and weights are covered: Most personal scuba equipment must be hired or organized separately.
• Groups are guided by experience level: The boat can carry up to 25 people, while underwater groups are kept smaller.
• Conditions shape the day: The crew picks the site with the best available conditions, but current and visibility can still vary.

Leaving Coffs Harbour at 7:30 am

Your morning begins at Jetty Dive Centre, 398 Harbour Drive, Coffs Harbour. The scheduled start is 7:30 am, and the activity returns to this same meeting point after roughly six hours.

That early start makes sense. You need enough daylight and sea time for two sessions, with a proper break between them. It also gives the crew room to adjust the plan if conditions at one part of South Solitary Island are better than another.

Bring your certification proof. This is strictly for certified scuba divers, and the operator requires evidence before you enter the water. You also need to be physically and medically fit, with a moderate level of fitness. This is not a beginner lesson or a casual introduction to scuba.

The centre is near public transportation, which helps if you are staying in Coffs Harbour without a car. The practical point is simple: arrive ready for a full morning and afternoon on the water. The boat, equipment checks, safety briefing, and travel time all form part of the six-hour schedule.

The 30-minute crossing to South Solitary Island

The boat ride takes about half an hour. That is long enough to feel like you are heading into open water, but short enough that the day does not become mostly transit.

The exact boat may depend on the day, but the centre uses large, well-maintained boats equipped for this kind of trip. Captain Steve has been praised for running the boat professionally, while the crew has been described as attentive and safety-focused.

Your arrival does not mean an automatic drop at one fixed site. The crew checks the conditions and chooses the South Solitary Island location that offers the best option on the day. That is a smart arrangement because ocean conditions can change, and the most famous site is not always the best site at that moment.

It also means you should not expect a perfectly fixed underwater itinerary. The island is the destination, but the exact location and quality of the session depend on weather, current, and visibility.

Why South Solitary Island is worth the trip

The Solitary Islands Marine Park is a sanctuary zone, so the waters support a notably broad range of marine life. The East Australian Current often brings warmer, cleaner water, helping tropical species mix with local subtropical life.

That mix is the main attraction. You might find large schools of fish, colorful smaller creatures, nudibranchs, rays, turtles, and several shark species. Specific sightings are never guaranteed, but the reported possibilities include wobbegong sharks, sandbar sharks, leopard sharks, and grey nurse sharks.

The setting can appeal to experienced scuba divers who enjoy variety more than a single signature animal. One moment may bring a large animal, and the next may reward a closer look at a tiny nudibranch or a starfish.

You should keep expectations realistic. Marine life is wild, and visibility can shift. One outing has produced poor visibility and a stronger current, yet still included sharks, turtles, dolphins, fish, starfish, and rays. Another day offered clear water, large fish schools, and several shark species. The point is not a guaranteed checklist. The appeal is the chance to see a broad range of life in protected offshore waters.

The first underwater session and the role of the guides

Once the crew selects the site, you enter the water with a guide in a small group matched to your experience level. The exact group size is not stated, but the guiding plan is designed to keep groups manageable rather than send all 25 people together.

That matters most if your recent open-water experience is limited. Lindsay has been praised for being patient and calm with a relatively new diver, while Bryce has been singled out for giving extra attention to a diver who needed reassurance. Heidi has also been recognized for a reassuring and competent approach.

Those names may not be on every trip, so do not book around one particular guide. Still, they give you a useful sense of the crew culture: safety and comfort are treated as part of the service, not as an afterthought.

Conditions can vary sharply between sessions. A stronger current affected one first session, while the second was calmer and more relaxed. Listen closely to the briefing, stay with your group, and be honest about your experience level. If you have not used your certification for years, tell the crew before you board. It helps them place you with the right guide and plan.

Underwater highlights can range from tiny reef creatures to large animals. Nudibranchs reward slow observation, while schooling fish can fill the view. Sharks and rays are possible, but the crew cannot promise particular species.

The one-hour break with hot drinks and snacks

After the first session, the boat remains out at South Solitary Island for a one-hour surface interval. This is more than a short pause. It gives you time to warm up, eat, drink, and reset before the second session.

Hot water is available for tea, coffee, and cup-a-soups, including vegetarian options. Snacks are included as well. That is welcome after an early start and a physically demanding first session, though you should not expect a full meal.

Use the break sensibly. Eat enough to feel steady, drink something warm, and pay attention to how your body feels. You still have another open-water session ahead. The hour also lets the crew prepare the next part of the plan and helps separate the two sessions into a comfortable rhythm.

If you are prone to seasickness, remember that the boat remains offshore during the break. The provided food and drinks are useful, but you may want to bring any personal medication or preferred snack you normally use. The supplied information does not specify a seasickness program, so plan for your own comfort.

The second session and return to Coffs Harbour

The second session gives you another chance to see the island under slightly different conditions. Water movement, light, visibility, and animal activity can change even over a short period.

One calm second session produced fish and turtles after a more challenging first session. That contrast is worth keeping in mind. The second entry may be the more relaxed one, or it may simply reveal a different side of the site.

Afterward, you return to shore by boat. The activity ends back at Jetty Dive Centre, not at a separate drop-off point. The entire outing lasts about six hours, so you should have the rest of the day available for a quiet afternoon in Coffs Harbour.

What the $182.90 price really includes

At $182.90 per person, this is a mid-to-high-cost half-day marine activity, but the value depends heavily on whether you already own scuba equipment.

Included in the price are:

• Two guided scuba sessions
• Boat transport to South Solitary Island
• Tanks
• Weights
• A one-hour surface interval
• Tea, coffee, cup-a-soups, and snacks
• Guidance from trained underwater leaders

Not included are the main pieces of personal scuba gear: BCD, regulators, mask, snorkel, fins, and wetsuit. You must arrange those with the centre separately. Ask about availability and extra cost before booking, especially if you are visiting Coffs Harbour with no equipment.

For an equipped certified diver, the price is easier to justify because the boat trip, tanks, weights, guides, and food are bundled together. For a visitor who needs a full equipment package, the final cost will be higher than the advertised rate.

The small-group approach also adds value. You are not simply buying boat transport to an offshore site. You are paying for site selection, supervision, equipment support, and a crew that can respond to changing conditions.

Group size, comfort, and possible drawbacks

The maximum group size is 25 people. That is not a tiny private outing, and the boat may feel lively on a full departure. Underwater groups are guided in smaller units, but you should still expect other groups to be operating nearby.

One outing had 21 divers, and groups crossed paths several times. That does not make the activity unsafe by itself, but it can affect the sense of space underwater. If you want a quiet, highly private session, this is not that kind of trip.

The conditions are another variable. Strong current and low visibility can reduce the ease and enjoyment of the first session. The crew can select the best available site, but no operator can guarantee calm water, clear visibility, or a particular animal.

The activity is also not suitable for uncertified visitors, first-time scuba participants, or anyone unsure about their medical fitness. Snorkeling equipment is not included, and this is not presented as a snorkeling alternative.

Who will get the most from this trip

I would choose this outing if you are a certified scuba diver visiting Coffs Harbour and want two guided sessions in a marine sanctuary without arranging a full multi-day expedition.

It suits you especially well if:

• You enjoy both large animals and small reef life
• You are comfortable with changing ocean conditions
• You want guides matched to experience level
• You appreciate having a full hour between sessions
• You already own or can easily arrange your scuba equipment
• You want a realistic chance of seeing sharks, turtles, rays, and schooling fish

It may be less suitable if you have not used your certification recently, dislike open-water conditions, or need a beginner lesson. You can still ask the crew about your experience before booking, but the stated requirement remains current certification and proof of it.

The trip can also work for mixed-experience certified groups, provided everyone understands that conditions and group arrangements may differ. The crew has experience giving extra support to less confident participants, but this is still an offshore scuba outing, not a controlled training pool.

Booking, weather, and cancellation details

Confirmation is sent within 48 hours, subject to availability. The activity is commonly booked about 26 days ahead, so reserving early is sensible if your Coffs Harbour dates are fixed.

You can cancel free of charge up to 24 hours before the start time for a full refund. Changes or cancellations inside that 24-hour window are not accepted for a refund.

Good weather is required. If conditions force the operator to cancel, you can choose another date or receive a full refund. The same applies if the minimum number of participants is not reached. Cut-off times use local time in Coffs Harbour, so keep that in mind if arranging the activity while traveling between time zones.

Should you book the South Solitary Island trip?

Book it if you are already certified, physically ready for open-water scuba, and willing to pay extra for equipment rental if needed. The strongest reasons are the marine sanctuary setting, the variety of possible wildlife, the two-session format, and the careful site choice based on conditions.

I would be cautious if you need a beginner activity, want guaranteed shark sightings, or expect calm, clear water every time. The sea decides much of the day, and the boat can carry a sizeable group.

For the right diver, this is one of Coffs Harbour’s stronger marine outings. The chance to see grey nurse sharks, leopard sharks, turtles, rays, schooling fish, and tiny reef creatures in a single morning is compelling. Just arrive with valid certification, realistic expectations, and a clear understanding that the advertised price does not include most scuba equipment.

FAQ

Is this activity suitable for beginner scuba divers?

No. You must be a certified scuba diver and provide proof of certification. The experience is not a beginner lesson.

How long does the experience last?

The outing lasts approximately six hours, including the boat ride, two scuba sessions, the surface interval, and the return to Coffs Harbour.

What time does the trip start?

The scheduled start time is 7:30 am at Jetty Dive Centre, 398 Harbour Drive, Coffs Harbour.

How far is South Solitary Island from Coffs Harbour?

The boat ride takes about 30 minutes each way.

Are scuba tanks and weights included?

Yes. Tanks and weights are included in the listed price.

Is scuba equipment included?

No. BCD, regulators, mask, snorkel, fins, and wetsuit are not included. You must arrange those items separately with the operator.

What food and drinks are provided?

Hot water is available for tea, coffee, and cup-a-soups, with vegetarian options available. Snacks are included.

What happens if bad weather cancels the trip?

You can choose another date or receive a full refund if the experience is canceled because of poor weather.