Best starting point
Match the operation to the job
Calypso Star Charters is most relevant to seasonal, wildlife-led encounters. The documented fit includes wildlife tourists, non-divers and snorkellers.
Port Lincoln · South Australia
Calypso Star Charters Dive Centre — Port Lincoln
A Port Lincoln operator running one-day great white shark cage dives at the Neptune Islands since 1990, plus Australian sea lion swims.
Photos: Calypso Star Charters, used with permission.
Contact & location
- Address
- Unit 3/10 South Quay Boulevard, Port Lincoln SA 5606 · Open in maps
- Website
- sharkcagediving.com.au
Taken from the operator's published details. Hours and locations change — confirm before you travel.
At a glance
- Own dive boatConfirmed by a source
- Learn-to-dive coursesNot confirmed
- Advanced & specialty coursesNot confirmed
- Pro training (Divemaster+)Not confirmed
- Technical trainingNot confirmed
- NitroxNot confirmed
- Training poolNot confirmed
- Gear hireNot confirmed
- ServicingNot confirmed
- AccommodationNot confirmed
Compare Calypso Star Charters with other centres →
Region
Port Lincoln
South Australia
Business type
Wildlife tourism
+1 more
Water temp
14–21°C
seasonal range
Dive sites
2
documented
Calypso Star Charters runs great white shark cage experiences and sea lion swims from Port Lincoln, operating in the wildlife tourism category rather than as a conventional dive centre.
The distinction matters for anyone planning a South Australian diving trip. Cage experiences at the Neptune Islands are typically surface-supplied or snorkel-based, require no certification, and are booked and priced as wildlife tours. They are not scuba diving in the ordinary sense, and grouping them with dive centres misleads people in both directions.
The Neptune Islands host a substantial New Zealand fur seal colony, which is why the sharks are there. Numbers vary seasonally around the colony's breeding cycle, and individual sharks are often recognisable by scarring and tracked across seasons.
Sea lion swims are the other product and are conducted in shallow, sheltered water closer to Port Lincoln. Australian sea lions are endangered, endemic to Australia, and among the most genuinely playful animals a person can share water with — juveniles approach voluntarily and interact at close range.
Both activities are weather-dependent, and the Neptune Islands trip in particular involves a long open-ocean transit.
Shark numbers at the Neptunes vary seasonally around the fur seal colony's breeding cycle, so it is worth asking what activity has been like in the weeks before your dates. Operators track individual animals and generally have a clear picture of what is currently around.
For anyone comparing cage operators, the practical differences are the attractant method used, the cage configuration, trip duration and how many people are aboard. These vary between businesses and are worth asking about directly rather than inferring from photographs.
Use the documented profile as a shortlist, then confirm the details that can change with staff, weather and season.
Confirm before travel
Turn the listing into a booking
Confirm boat schedule, including what is included and what must be reserved separately. Ask which of the 2 linked sites is realistic for your date and experience.
Local context
Prepare for Port Lincoln, South Australia
Regional water temperature is roughly 14–21°C, with visibility commonly 10–25 m offshore. Build exposure protection and experience around the actual site, not the state-wide average.
Continue with the operator checklist, how to read conditions and the insurance guide.
Services documented for this business. A green tick means a current primary source states it directly; other entries are advertised but have not yet received the same source-backed verification.
Diving & facilities
- Dive boatConfirmed by a current primary source
What a primary source states
- Has run great white shark cage diving tours since 1990, aboard MV Calypso Star 2; no diving experience is needed.
- States it is the only one-day cage-diving operator permitted to use natural fish berley.
- Runs sea lion snorkelling at Hopkins, Blyth or Langton islands, about 1.5 hours from Port Lincoln, between September and June.
- Wildlife tourists
- Non-divers
- Snorkellers
Worth confirming when you call
Dive businesses change what they offer constantly. These are the details we would want nailed down before booking — useful questions to run through on the phone.
- Whether certified divers can use scuba in the cage
- Group size
- Seasonal shark sighting rates
Dive sites this operation services
Sites documented as being regularly serviced by this business.
Training relevant to this centre
Courses that connect to what this operation is documented as offering.
Calypso Star Charters FAQs
What kind of business is Calypso Star Charters?
A Port Lincoln operator running one-day great white shark cage dives at the Neptune Islands since 1990, plus Australian sea lion swims. It is documented here as: wildlife tourism, charter operator.
How much does diving or training with Calypso Star Charters cost?
Prices and inclusions change too quickly for this independent profile to quote reliably. Ask Calypso Star Charters for the complete checkout cost, including equipment, materials, certification, guide fees, marine levies, transfers and cancellation terms where relevant.
Does this listing mean Dive Centres Australia endorses Calypso Star Charters?
No. This is an independent research profile, not an endorsement or ranking. Verified statements are linked to sources, advertised capabilities are labelled separately, and divers should make their own current checks before booking.
Where is Calypso Star Charters located?
Calypso Star Charters's published address is Unit 3/10 South Quay Boulevard, Port Lincoln SA 5606, in the Port Lincoln region of South Australia. Confirm opening hours before visiting, as dive businesses change hours seasonally.
Does Calypso Star Charters teach entry-level courses?
We have not established entry-level training for this business, which does not mean it is unavailable. Check directly, or browse other Port Lincoln operations where training is documented.
Which dive sites does Calypso Star Charters visit?
This operation is documented as servicing 2 sites listed on this page. Site access varies with conditions, season and the certification of the group, so confirm the planned itinerary directly.
What should I ask Calypso Star Charters before booking?
Specifically: Whether certified divers can use scuba in the cage; Group size; Seasonal shark sighting rates. More generally, ask about instructor experience, group sizes, what equipment is included and what happens if conditions cancel the day.
Sources
What the verified statements on this page are based on. We link primary sources so you can check them yourself — and so you can see the date they were consulted.
- Calypso Star Charters — Ecotourism Australiachecked September 2026
- Calypso Star Charters — Roadtrippers listing (address)checked September 2026
Last researched: September 2026. Dive businesses change frequently — confirm current services, prices and requirements directly with the operator before booking.