Meet the site
Boult Reef is one of the northern Bunker Group reefs, listed by Lady Musgrave Experience among the remote reefs of the region and by marine life writers as a site offering bommies, ledges and caves. It sits between Llewellyn and Hoskyn reefs and is visited only occasionally by private boats and special trips. The published marine life list includes larger fish such as Maori wrasse, tawny nurse sharks, wobbegongs, stingrays and manta rays. The ledges and caves provide shelter for these animals and add structure to the dive, while the bommies attract reef fish. Detailed site descriptions and positions are not published, so divers should treat Boult as an exploratory reef and choose a sheltered side on the day. Because the northern Bunker reefs lie well away from day-trip routes, they tend to be quiet, with fish that are unused to divers. Boult suits Open Water divers with experience of remote diving and current, who are part of a self-sufficient boat trip. Caves should be viewed from outside only unless divers are trained and equipped for overhead environments. It is one of a string of reefs, with Llewellyn, Lamont and Fitzroy, that make the northern Bunker Group an appealing multi-day cruising and diving area for yachts.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Boult Reef is recorded as Reef in Lady Musgrave & Bunker Group. The listed access is boat (multi-day/liveaboard). 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.
- Overhead environments
- Ask whether the plan stays entirely in open water. A wreck or cave listing is not permission or training to enter.
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 Boult Reef suitable for my certification?
The record lists Advanced 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 Boult Reef 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
Maori wrasse, tawny nurse sharks, wobbegongs, stingrays, manta rays, reef fish, hard and soft corals
Location
A Bunker Group reef between Llewellyn and Hoskyn reefs offering bommies, ledges and caves with Maori wrasse, tawny nurse sharks and manta rays.
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
marinelife.org.auladymusgraveexperience.com.auRecord updated 27 Sept 2026. Source claims are being reviewed.