New South Wales

Diving in Narooma & Montague Island

Montague Island, 9 km off Narooma, is the seal dive of the east coast. Several hundred Australian and New Zealand fur seals haul out on the island and play with divers in the shallows; the deeper reefs, the Pinnacles, Shark Gutters and the Keyhole, have grey nurse sharks, kingfish and clear water pushed in by the East Australian Current.

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YouDive turtle in an illustrated New South Wales setting; not a photograph of Narooma & Montague Island

Custom YouDive mascot art inspired by New South Wales. An imaginative illustration, not a photograph or map of this destination.

Your bearings, in a minute

Narooma & Montague Island at a glance

Start with the local site mix, explore the map and find people to ask about your trip.

Explore
16 site records
Recorded settings
Reef · Shore/Rock Platform · Pinnacle/Bommie
Map coverage
16 locations to explore
Plan with local help
Meet the listed operators

Directory counts describe published records, not bookable trips. Location confidence is shown separately in the map list. How we check information →

Sources, authorship and review status

Prepared by YouDive editorial with AI assistance. No firsthand visit, equipment test or instructor review is implied.

Independent specialist review: pending. We publish a reviewer’s name, qualifications, date and exact review scope only after the review has actually happened.

Who can contribute and how reviews work →

Find your bearings

Explore Narooma & Montague Island on the map

Compare where the recorded sites sit, then open a site to read its access and source notes. Locations are for orientation, not marine navigation or entry instructions.

16 matching records · 16 with a map location · 0 without a usable position.

The local notebook

Where should you start in Narooma & Montague Island?

Use the actual places attached to the local records to narrow your research. These are recorded nearby towns and areas, not verified departure points or accommodation recommendations.

Different outings to look into

Details drawn from individual published site records
Local exampleRecorded nearby placeRecorded accessFollow the evidence
Bubble Cave (Montague Island)NaroomaBoat (day trip)Recorded source ↗
The Plateau (Montague Island)NaroomaBoat (day trip)Recorded source ↗
Montague Island Seal ColonyNaroomaBoat (day trip)Recorded source ↗
Old Wharf (Montague Island)NaroomaBoat (day trip)Recorded source ↗
How to use this shortlist

Choose the named outing that interests you first. Compare its recorded place and access with your accommodation plans, then obtain the actual meeting address and schedule from the provider. The site links show the underlying depth, location confidence and source notes. Similar town names or map positions do not establish that two outings can be combined in a day.

A closer look at Narooma & Montague Island

Get a feel for the diving

Our Narooma & Montague Island directory currently includes 16 published site records. The largest recorded category is reef (5 records). Use the mix below to decide what you would like to read about first.

The YouDive turtle introducing this destination’s guide

Narooma & Montague Island: what’s in the directory?

A visual guide to recorded site types. Counts show coverage, not popularity or current availability.

Reef5 records
Shore/Rock Platform3 records
Pinnacle/Bommie2 records
Cave/Cavern1 record
Drift1 record
Other recorded types4 records

Source: published YouDive directory records for Narooma & Montague Island. Bars use the same scale within this graphic; the longest is the largest category, not 100% of the destination.

A few local records to compare

Start with Bubble Cave (Montague Island), The Plateau (Montague Island), Montague Island Seal Colony. These are examples from different recorded categories, not a recommended route or a list of the best sites. Open each record for its sources, map and review notes.

One alphabetical example per recorded type, up to four types
SiteRecorded typeAccessDepth
Bubble Cave (Montague Island)Cave/CavernBoat (day trip)5–30 m
The Plateau (Montague Island)

Details need confirmation

DriftBoat (day trip)20–33 m
Montague Island Seal ColonyIslandBoat (day trip)3–15 m
Old Wharf (Montague Island)

Details need confirmation

Jetty/PierBoat (day trip)3–8 m

How the recorded depths compare

A dot shows a recorded maximum. A line joins the recorded minimum and maximum when both are available. These are site descriptions, not target depths or certification limits.

The table above contains the same depth values. Depth alone cannot establish suitability, and records may require correction. Source: the linked site records.

Make a NSW diving weekend your own

Start with one local base and explore from there. A region can contain several different shore and boat options, so the useful comparison is the whole outing: access, support, equipment collection and the time you have.

Compare the shore day with the boat day

For a shore outing, ask about the meeting place, equipment collection, facilities and the actual entry arrangements. For a boat booking, include boarding, return times and what you bring aboard. Neither access label tells you that a site is suitable for you. Share your recent experience and ask about the route the provider proposes for that particular day.

Follow an interest, then check the setting

You might be drawn to a wreck record, a rocky reef or a marine-life photograph. Use that interest to start a conversation about the environment and support involved. A wildlife highlight is a reason to look more closely, not a sighting promise. Likewise, seeing a cave or wreck feature in a description does not establish that entering it is part of an appropriate outing.

Keep the weekend comfortable

Work out where you collect and return hire equipment, where the group meets and how much of the day the activity occupies. Plan meals, accommodation and any non-diving company around those details. If the preferred outing changes, ask which alternatives would still suit the group. A short list with clear arrangements is easier to use than a long list of famous sites.

Three conversations worth having before you book

Shore outing

Where do we meet and collect the equipment?

Check the full access arrangement.

Boat outing

What does the ticket include for each person?

Separate diving from sightseeing products.

Wildlife interest

What observation guidance applies?

Keep sightings as a possibility.

From “that looks lovely” to a plan

Make Narooma & Montague Island your kind of dive trip

Find your starting point, meet the local options and keep your ideas together. You do not need to have the whole trip worked out yet.

Where are you on your diving journey?

These are learning paths to explore, not prerequisites for every local site. Confirm the actual course, instructor and your readiness with the provider.

People to talk to about Narooma & Montague Island

These profiles are based in the region or have a sourced link to one of its sites. Shown alphabetically, not as a quality ranking. Ask about the specific trip or course you want.

Listed in this region

Underwater Safaris Narooma

Narooma

A small-group Narooma operator running seal dives and snorkels at Montague Island (Barunguba) since 2014, with seasonal grey nurse shark dives.

Listed agencies: padi. Check current affiliations and course availability.

Meet this operator →

Compare these local operators →

Browse all operator profiles in this state or territory →

Let’s put the pieces together

Start with the place and your questions. Add dates and prices once you have spoken with the people running the trip.

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Creates a new trip with this destination, useful reading and starter questions. Saved on this browser; export a backup from My trips.

THE LOCAL PLANNING BRIEF

Understand the options around Narooma & Montague Island

Separate the Narooma stay from the island excursion

Narooma is a mainland base for excursions towards Montague Island, also known as Barunguba. Destination NSW describes wildlife excursions as well as in-water activities in the region. These product names can sound similar while involving different participation requirements. Establish whether you are booking certified diving, snorkelling or sightseeing before comparing inclusions or planning the rest of the day.

One useful question: Which activity is included for each member of our group, and are the departure and return arrangements shared?

Build a realistic local shortlist
Your interestResearch nextKeep in mind
Mainland baseCheck accommodation against the actual meeting point, not the island map marker.Confirm where equipment is collected.
Island wildlife interestDescribe the desired activity rather than requesting a generic seal trip.Wildlife interest is not a guaranteed encounter.
Mixed groupList divers, snorkellers and spectators separately when enquiring.Ask whether one product can actually accommodate the whole group.

Local context: Destination NSW — Narooma. Prepared 1 October 2026; this is destination research, not current access verification.

What this regional directory records

There are 16 published site records in Narooma & Montague Island. The recorded categories include reef (5), shore/rock platform (3), pinnacle/bommie (2), cave/cavern (1). These categories reflect the database; they are not a ranking, a conditions report or an assessment of your suitability.

Use the Narooma & Montague Island site cards to compare recorded access and depth, then open the individual pages for the map accuracy and source notes. Sites grouped in a region are not necessarily close enough to combine in one day.

Research operators in New South Wales →

Ask before booking

  1. Where does the trip meet, and is parking or a transfer needed?
  2. Which alternative itinerary might be offered?
  3. What local park or access information should we check?

Save the answers with the contact name and date. Separate confirmed arrangements from items still waiting for a reply.

Record your trip questions →

Questions, answered

How do I choose a dive in Narooma & Montague Island?

Begin with the individual site and its source notes, then discuss the proposed trip with a local provider. The 16 published records are research options, not a list of trips available today. Match the plan to your training, recent experience and the operator’s current requirements.

When should I visit Narooma & Montague Island for diving?

Choose dates with a provider who runs the activity you want, then discuss seasonal patterns, recent conditions and alternative itineraries. A generic best-month claim cannot establish the conditions at your exact site or guarantee a wildlife encounter.

Can I use these maps to enter or navigate a dive site?

No. Recorded and approximate map positions support orientation only. Confirm the exact access, permissions, meeting point and route with the responsible local provider or manager.

Regional planning context: Destination NSW — beaches and water activities ↗. Directory counts come from published YouDive records. Individual site claims remain subject to their source and review notes.

Dive sites in this region

Find local operators
NSWYouDive mascot illustration; not a photograph of the siteIsland

Narooma & Montague Island

Montague Island Seal Colony

Shallow, playful encounters with fur seals at the largest seal colony in NSW.

Boat (day trip)Up to 15 m
NSWYouDive mascot illustration; not a photograph of the siteWreck

Narooma & Montague Island

SS Lady Darling

An intact stern with upright engine and boiler, covered in jewel anemones – one of the best wreck dives in NSW.

Boat (day trip)Up to 31 m
NSWYouDive mascot illustration; not a photograph of the sitePinnacle/Bommie

Narooma & Montague Island

Aughinish Rock

Isolated plateau with sponge- and soft-coral-covered walls to 30 m; the reef that sank the Lady Darling.

Boat (day trip)Up to 30 m
NSWYouDive mascot illustration; not a photograph of the siteCave/Cavern

Narooma & Montague Island

Bubble Cave (Montague Island)

An air-pocket cave on Montague's northern headland, with seals often joining the dive.

Boat (day trip)Up to 30 m
NSWYouDive mascot illustration; not a photograph of the siteReef

Narooma & Montague Island

Lighthouse Bay (Montague Island)

Sea cave, swim-throughs and dramatic rock formations in a bay sheltered from northerlies.

Boat (day trip)Up to 16 m
NSWYouDive mascot illustration; not a photograph of the siteShore/Rock Platform

Narooma & Montague Island

Mystery Bay

Coves facing different directions give a sheltered snorkel or shore dive in most weathers, with a notable variety of kelp.

ShoreUp to 10 m
NSWYouDive mascot illustration; not a photograph of the siteShore/Rock Platform

Narooma & Montague Island

Narooma Bar Beach

Sheltered, easy snorkel and dive with seahorses on the swimming net, diveable in almost any weather.

ShoreUp to 6 m
NSWYouDive mascot illustration; not a photograph of the siteShore/Rock Platform

Narooma & Montague Island

Potato Point

Exposed calm-day shore dive with kelp forest, bommies, morays and rays.

ShoreUp to 12 m
NSWYouDive mascot illustration; not a photograph of the siteReef

Narooma & Montague Island

Shark Gutters (Montague Island)

Grey nurse sharks in rocky gutters on the northern side of Montague Island, with seals passing through.

Boat (day trip)Up to 35 m
NSWYouDive mascot illustration; not a photograph of the sitePinnacle/Bommie

Narooma & Montague Island

The Pinnacles (Montague Island)

Kelp-topped pinnacles dropping into a deep sponge garden at the northern tip of Montague Island.

Boat (day trip)Up to 32 m
NSWYouDive mascot illustration; not a photograph of the siteReef

Narooma & Montague Island

Neverfail Reef

Old site name near the seal colony at the northern end of Montague Island.

Boat (day trip)Depth not recorded
Details need confirmation
NSWYouDive mascot illustration; not a photograph of the siteJetty/Pier

Narooma & Montague Island

Old Wharf (Montague Island)

Shallow, calm dive among the remains of the 1880s lighthouse jetty.

Boat (day trip)Up to 8 m
Details need confirmation
NSWYouDive mascot illustration; not a photograph of the siteReef

Narooma & Montague Island

The Keyhole (Montague Island)

Deep sponge gardens with large sea fans and pelagic schools beside the seal colony.

Boat (day trip)Up to 40 m
Details need confirmation
NSWYouDive mascot illustration; not a photograph of the siteWall

Narooma & Montague Island

The Ledges (Montague Island)

Step-like underwater cliffs on Montague's eastern side, away from the strong northern currents.

Boat (day trip)Up to 18 m
Details need confirmation
NSWYouDive mascot illustration; not a photograph of the siteDrift

Narooma & Montague Island

The Plateau (Montague Island)

Fast drift over a boulder plateau east of the seal colony – experienced divers only.

Boat (day trip)Up to 33 m
Details need confirmation
NSWYouDive mascot illustration; not a photograph of the siteReef

Narooma & Montague Island

Yellowfin Alley (Montague Island)

Deep sponge gardens and sea pens with plentiful fish at Montague Island.

Boat (day trip)Up to 35 m
Details need confirmation