Meet the site
Blue Maze was the first dive on a Ningaloo Reef Dive trip described by the One Million Places travel report, which recorded a turtle, parrotfish, blue-spotted rays and nudibranchs. As the name suggests, it is a maze of coral heads and sand channels in shallow water near Coral Bay.
Published detail is limited, but it is used as an easy first dive before Asho's Gap, and its channels hold rays in the sand and reef fish around the coral. It suits beginners.
About Coral Bay: the town is a small resort settlement on Bill's Bay at the southern end of the Ningaloo Coast, about 150 km south of Exmouth. The outer reef lies close to shore, so both lagoon snorkels and outer-reef dives are short boat rides away, and Coral Bay is home to Western Australia's largest resident population of reef manta rays, seen year-round. Much of the water around town lies within the Maud Sanctuary Zone, where fishing and collecting are prohibited. Advanced divers favour the 'cuts', where open-ocean water funnels through gaps in the reef and brings in sharks, mantas and pelagics, while the calm lagoon suits training and beginners. The 2025 marine heatwave affected northern and central Ningaloo most; southern areas including Coral Bay sustained less damage, according to AIMS.
Planning notes: Open Water certification is recommended and the site is rated beginner. Expect to spend most of the dive around 8 m, with a maximum of about 12 m. Access is by boat only, and site selection depends on wind, swell and tide on the day. Best season: Year-round (mantas year-round; whale sharks March–July; humpbacks July–October). Traffic: popular (weekly charters).
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Blue Maze is recorded as Reef in Ningaloo – Coral Bay. The listed access is boat (day trip). Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.
Topics flagged by the stored research
These are questions prompted by the existing notes, not a verified or complete hazard assessment.
- Current and timing
- Ask how the operator assesses the current window for the actual route. Historical tide notes are not a departure instruction.
- Other water users
- Ask about vessel activity, exclusion areas and the agreed surface arrangements.
Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.
Questions, answered
Is Blue Maze suitable for my certification?
The record lists Open Water. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.
Can I book Blue Maze through YouDive?
YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.
What you might see
Turtles, parrotfish, blue-spotted rays, nudibranchs, reef fish
Location
Coral Bay reef dive visited by Ningaloo Reef Dive, with turtles, parrotfish, blue-spotted rays and nudibranchs.
Facilities nearby
Coral Bay boat ramp 2 km south of town; town has toilets, showers, cafés, caravan parks and a dive shop with air fills.
Before you make plans
Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.
Sources & further reading
one-million-places.comaussiemarineadventures.com.auningalooreefdive.comcoralbay.infoen.wikivoyage.orgRecord updated 26 Sept 2026. Source claims are being reviewed.