Dive Site: Turtle Bommie

About Turtle Bommie

Turtle Bommie is a celebrated dive site situated off Lady Musgrave Island, specifically about 10 meters from the Northern end of the Lady Musgrave Lagoon wall. This isolated bommie rises from a sand patch, creating a distinct habitat that attracts a wide array of marine species. It is particularly renowned as a turtle cleaning station, offering divers and snorkelers unique opportunities to observe these gentle creatures. The site features a large bommie structure adorned with an abundance of hard and soft corals, providing shelter and food for a diverse fish population. The surrounding white sandy bottom enhances visibility and simplifies navigation around the exquisite reef wall. The maximum depth of the site is approximately 13 meters, making it accessible for a range of diver experience levels. The rich biodiversity includes crustaceans, nudibranchs, moray eels, octopus, and cuttlefish, all thriving within the colorful coral formations. The ease of access and the vibrant ecosystem make Turtle Bommie a popular choice for both daytime exploration and especially for night dives, when many creatures become more active. Its high rating among divers underscores its consistent appeal and marine encounters. Located within the Southern Great Barrier Reef, the site benefits from warm waters and a generally mild current environment, contributing to its reputation as an enjoyable and rewarding dive. This location allows divers to experience a healthy segment of the reef system, showcasing its resilience and diverse inhabitants.

Dive site facts: Turtle Bommie

Depth

13 m

Typical dive

~38 min

Current

Mild

Visibility

Avg 14.5m

Water temperature

23-29°C

Entry

Boat

Level

Beginner friendly

Dive type

Reef, night, big_animals, macro

Night dive

Possible, recommended

Region / port

Southern Great Barrier Reef, Lady Musgrave Island

Coordinates

27.4300° S, 153.5500° E

Conditions & Currents

Currents at Turtle Bommie are typically described as mild, which contributes to its beginner-friendly rating and ease of navigation. This gentle water movement makes it a comfortable site for divers to explore the intricate coral structures without significant effort. Visibility at the site averages around 14.5 meters, though conditions can vary. Water temperatures remain warm throughout the year, ranging from 23°C to 29°C, eliminating concerns about thermoclines. The mild currents also facilitate easier entry and exit, often allowing for boat dives directly at the site. Divers can expect a relaxed experience, focusing on marine observation rather than battling strong flows. Night dives are particularly popular here, as the calm conditions and abundant nocturnal life create an ideal environment. The consistent conditions make gas planning straightforward, with less need to factor in str

Marine life & sighting chances

Sea turtle

Year-round, especially night dives · common

Crustacean

common

Nudibranch

common

Moray eel

common

Octopus

common

Cuttlefish

common

Reef shark

occasional

Manta ray

May-August (Southern GBR) · occasional

Parrotfish

common

Clownfish

common

Potato cod

occasional

Lionfish

occasional

Batfish

occasional

Dive profile & how the dive runs

Diving at Turtle Bommie typically begins with a boat entry, as the site is located off the Lady Musgrave Lagoon wall. Divers descend to a maximum depth of approximately 13 meters, reaching the white sandy bottom surrounding the central bommie. The dive profile often involves circumnavigating the large bommie, exploring its numerous hard and soft coral formations. Attention should be paid to the reef wall, which offers a wide range of brightly colored fish and macro life. A significant highlight is observing turtles, often found snuggled into reef shelves, particularly during night dives, as this site functions as a cleaning station. Navigation is straightforward due to the isolated bommie structure and clear sandy patches. The dive typically lasts around 38 minutes. The safety stop is usually performed over the shallower reef top or near the boat, taking advantage of the mild currents and accessible depths.

Underwater photography

Turtle Bommie offers excellent photographic opportunities, especially for macro and wide-angle shots due to its diverse marine life and vibrant corals. For wide-angle photography, a dome port and wide-angle lens are ideal for capturing the entire bommie structure, the expansive coral gardens, and passing turtles at the cleaning station. The clear white sandy bottom enhances light reflection, making colors pop. For macro subjects like nudibranchs, crustaceans, moray eels, octopus, and cuttlefish, a macro lens is essential. External strobes are highly recommended to bring out the true colors of the corals and marine inhabitants, especially given the maximum depth of 13 meters. During night dives, focus on capturing the nocturnal creatures that emerge, using a focus light for accurate targeting. Maintain excellent buoyancy to avoid stirring up sand and damaging delicate corals, ensuring clear shots and preserving the reef.

Combine with nearby dive sites

• Manta Bommie

  A drift dive and manta ray cleaning station.

• Jeff’s Edge

  Located on the outer reef inside Lady Musgrave Lagoon's channel.

• The Campgrounds

  A drift dive on the North West wall of Lady Musgrave Island.

• Entrance Bommies

  At the entrance of Lady Musgrave Lagoon, known for plate and foliose corals.

• Lady Musgrave Aquarium

  Accessible via channel, with anemones, corals, and clams.

Getting there & logistics

Access to Turtle Bommie is typically part of a dive trip departing from Bundaberg or Burnett Heads, Australia, with operators like Lady Musgrave Experience. The nearest major airport would be Bundaberg Airport (BDB). Trips often involve day excursions or overnight stays on platforms like Lady Musgrave HQ, which offers accommodation directly on the reef. Dive tours usually include boat transfers to the site. The typical dive duration at Turtle Bommie is around 38 minutes. All visitors to the Great Barrier Reef over four years old are subject to an Environmental Management Charge (EMC), often referred to as the 'reef tax,' which supports conservation efforts. This fee, approximately A$3.50 per day, is usually collected by your tour operator or included in the trip price. The site is commonly combined with other dives around Lady Musgrave Island and the Southern Great Barrier Reef.

Safety & environment

For diving at Turtle Bommie, insurance covering recreational scuba diving and potential medical evacuation is highly recommended, as it is with any remote dive location. The nearest recompression chamber is generally located in larger coastal cities such as Cairns, though specific distances from Lady Musgrave Island are substantial. Emergency evacuation would likely involve boat transfer to the mainland, followed by road or air transport to a medical facility. Site-specific hazards are minimal due to mild currents and shallow depths, but divers should always be mindful of sharp corals to prevent cuts, which can easily become infected in a marine environment. Immediate first aid for any injuries should be sought from the dive crew. Adherence to responsible diving practices, including maintaining good buoyancy control to protect the fragile coral, is crucial. Divers should also be aware of the 24-hour no-fly period after diving.

Who it suits — and who it doesn't

FAQ

Turtle Bommie FAQ

Liveaboards diving Turtle Bommie

These liveaboards may visit Turtle Bommie on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Spoilsport

Australia

28 guests30 m

$408/day

Odyssey Liveaboard

Australia

20 guests24 m

$392/day