Dive Site: Coral Garden

Coral Garden: Tulamben Bay’s House Reef

Coral Garden is located in the middle section of Tulamben Bay and is often referred to as the area’s house reef. The site stretches for approximately 150 metres along the shoreline and is characterised by shallow depths and generally calm conditions, making it suitable for a wide range of divers as well as snorkellers.

Depths start at around 3 metres and gradually slope down to approximately 8–12 metres. Because of this shallow profile, Coral Garden is commonly used for check dives, training dives, relaxed daytime dives, and night dives.

Coral Garden is well suited for:
– beginner and student divers;
– divers looking for an easy, shallow dive;
– underwater photographers focused on macro life;
– night diving enthusiasts.

Its central location also makes it easy to combine with nearby sites, including the USAT Liberty Shipwreck, as part of a single dive day or longer dive programme.

Coral-Garden-Tulamben

Reef Layout and Coral Coverage

The reef features a mix of hard and soft corals, including table corals, anemones, and sponges. Coral coverage is well established and supports a variety of marine life. An artificial reef structure has also been placed within the area, providing additional habitat for fish and invertebrates.

The seabed is mainly sandy with scattered coral patches, allowing for easy navigation and long bottom times. Visibility is generally good, and currents are usually mild.

Peacock-Mantis-Shrimp

Marine Life at Coral Garden

Coral Garden is particularly known for its macro life, making it a popular site for underwater photographers. Divers who move slowly and observe carefully are often rewarded with interesting and varied sightings.

Marine life commonly encountered includes:
– peacock mantis shrimp and other shrimp species,
– blue ribbon eels,
– nudibranchs and other small invertebrates,
– cuttlefish and octopus,
– frogfish and ghostpipefish.

Larger species may also be seen occasionally, including giant groupers, bumphead parrotfish, and sometimes black-tip reef sharks, especially along the deeper edges of the site.

Spanish-Dancers

Night Diving at Coral Garden

Thanks to its shallow depth and easy access, Coral Garden is a popular night dive site in Tulamben Bay. After dark, many nocturnal species emerge from the reef, offering a very different experience compared to daytime dives.

Divers may encounter Spanish dancers, hunting octopus, and active crustaceans. The calm conditions make this site especially suitable for divers who are new to night diving.

Tulamben Bay Day Trip

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2026 Internship Introduction

AquaMarine's 2026 Interns

At AquaMarine Diving – Bali, we are proud to support the development of the next generation of Indonesian dive professionals through our Divemaster Internship Programme. For 2026, we are delighted to welcome two motivated new team members who have begun their professional diving journey with us.

Over the coming months, they will train, gain hands-on experience, and grow under the guidance of our senior Instructors, while exploring some of Bali’s most beautiful dive sites.

Let us introduce our 2026 Interns:

🌊 Annisa

Hometown: Surabaya
Education: Bachelor’s Degree in Marine Science, University of Brawijaya

Annisa is grateful and proud to be part of the programme and brings a positive, eager attitude to every part of her training. She is excited not only to develop her diving skills, but also to learn how to work effectively within a team and contribute to creating enjoyable and safe experiences for our divers.

With a strong desire to keep learning and improving, Annisa looks forward to growing both personally and professionally throughout her internship.

Aquamarine-2026-Interns

🐠 Nanda Teguh Junianto

Hometown: Madura
Education: Bachelor’s Degree in Marine Science, University of Trunojoyo Madura

Nanda begins his journey with a clear professional goal: to become a reliable and confident Divemaster, capable of performing calmly and effectively in a wide range of diving conditions.

Through this internship, he is committed to strengthening his diving fundamentals, situational awareness, and ability to work under pressure, while building the professional standards required in the global dive industry.

Looking Ahead

During the programme, our interns will progress through professional-level PADI training and gain real-world experience in:
– Dive centre operations and guest assistance
– Equipment handling and safety procedures
– Guiding techniques and customer service
– Professional conduct and teamwork

This hands-on development ensures they graduate not only as certified Divemasters, but as confident professionals ready to represent Indonesian diving at an international level.

Annisa-and-Nanda-Underwater

Supporting the Future of Indonesian Diving

Since 2012, AquaMarine Diving – Bali has been committed to mentoring Indonesian divers and promoting safe, sustainable dive tourism. Our internship programme continues to play an important role in building skilled local professionals for the future.

We look forward to sharing their progress throughout 2026.

Welcome to the team, Annisa and Nanda — happy bubbles! 🫧

Diving Tips: How to Use a Safety Sausage

Diving Tips: How to Use a Safety Sausage

A safety sausage, also known as a Surface Marker Buoy (SMB), is one of the most important safety tools a diver can carry. However, simply owning one is not enough. Knowing how to use a safety sausage correctly while diving can make a critical difference, especially in current, poor visibility, or busy boat areas.

In this guide, we explain when to deploy a safety sausage, how to use it safely, and why regular practice matters.

How-to-Use-A-Safety-Sausage

Why Using a Safety Sausage Matters

At the surface, a diver is surprisingly difficult to see. Even in calm conditions, a head and tank sit low in the water. Add swell, current, or distance from the boat, and visibility drops quickly.

Using a safety sausage increases your visibility immediately. From a boat, a tall, brightly coloured SMB is far easier to spot than bubbles or a raised arm. This is why many dive operators strongly recommend — or require — divers to carry one.

When Should You Use a Safety Sausage?

Knowing when to use a safety sausage while diving is just as important as knowing how.

You should deploy your SMB:
– During a blue-water safety stop
– When surfacing away from the boat
– On drift dives with current
– In areas with boat traffic
– Whenever the boat is expected to come to you

Waiting until you are already stressed at the surface is a common mistake.

When-to-Use-A-Safety-Sausage

How to Use a Safety Sausage Safely

1. Stabilise Your Buoyancy
Before deployment, ensure you are neutrally buoyant. A rushed SMB deployment often leads to uncontrolled ascents or tangled lines.

2. Inflate Slowly
Add only a small amount of air at depth, either orally or with a low-pressure inflator. The air inside the safety sausage will expand as it rises. Overinflating too early can cause the SMB or line to pull upward forcefully.

3. Control the Line
Allow the safety sausage to rise smoothly while keeping light tension on your reel or spool. Make sure the line is clear of hoses, gauges, and your body.

4. Stay Visible at the Surface
Once you reach the surface, fully inflate the safety sausage and keep it upright. Height is key — the higher it stands above the water, the easier it is for the boat crew to see you.

Common Safety Sausage Mistakes

Even experienced divers make avoidable errors, including:
– Never practising SMB deployment
– Overinflating at depth
– Letting the line tangle around equipment
– Treating the safety sausage as optional gear

These mistakes are easily avoided with basic preparation and practice.

Use-A-Safety-Sausage-Safely

A safety sausage is not emergency equipment reserved for worst-case scenarios. It is standard diving safety gear designed to be used regularly.

Practising how to use a safety sausage in calm conditions will help ensure that, when conditions are less than ideal, you can deploy it confidently and correctly.