Avelo Dive FAQ's

Find the answer to your Avelo Dive System Questions

First off, what sets Avelo apart from standard scuba diving systems is its unique approach to buoyancy control. Traditional scuba systems use a separate Buoyancy Control Device (BCD) to manage buoyancy, but the Avelo system integrates it directly into the air tank. This means no more fiddling with a separate BCD or weights - a big win for simplicity and ease of use!

At the heart of the Avelo system is the Hydrotank, a lightweight scuba tank with an embedded air bladder. The Hydrotank uses water to adjust its buoyancy, unlike traditional systems that use air. To achieve neutral buoyancy at any depth, divers simply press a button to pump water into the Hydrotank, reducing its buoyant force. This makes for a much more intuitive and precise diving experience.

But the benefits of the Avelo system don't stop at buoyancy control. The Avelo system is significantly lighter than traditional scuba gear - about 20 to 30 lbs lighter, to be precise. This weight reduction makes it easier for divers to move around both in and out of the water, enhancing comfort and maneuverability.

Moreover, the Avelo system offers unparalleled stability underwater. Its design eliminates the risk of rapid buoyancy changes, which can be stressful and potentially dangerous. With Avelo, divers enjoy a wider zone of stable neutral buoyancy, resulting in a calmer and safer diving experience.

And there's more good news for diving enthusiasts! The Avelo system can increase your bottom time. How? Well, the Hydrotank has a greater gas capacity than standard scuba tanks, allowing for longer dives. Also, achieving stable neutral buoyancy reduces your breathing rate, conserving your gas supply.

Now, let's talk about learning to use the Avelo system. Avelo offers a comprehensive certification program, ensuring that divers are fully trained and confident using their innovative equipment. This program covers the technical aspects and emphasizes the importance of safety, ensuring you're well-prepared for fun and safe dives.

In conclusion, the Avelo system is a game-changer in the world of scuba diving. Its unique approach to buoyancy control, lightweight design, and enhanced safety features make for an improved and enjoyable diving experience. So, if you're ready to take your underwater adventures to the next level, Avelo might just be the ticket!

Sure, let's clarify the differences between the Avelo System and rebreathers in an easy-to-understand manner.

First off, the Avelo System and rebreathers are not the same. They both serve important roles in scuba diving, but they function differently and have different benefits.

The Avelo System is a new kind of scuba gear that focuses on buoyancy control. Its primary feature is the Hydrotank, a lightweight scuba tank with an air bladder. By using water to adjust its buoyancy, it offers divers an intuitive and precise diving experience. It's also significantly lighter than traditional scuba gear, which enhances comfort and maneuverability.

On the other hand, a rebreather is a type of breathing apparatus that recycles the air you exhale, removing carbon dioxide and adding oxygen so you can breathe it again. Rebreathers are fantastic for long dives because they make efficient use of your air supply. However, they are typically heavier and more expensive than traditional scuba gear.

In summary, while both the Avelo System and rebreathers offer unique advantages, they are different types of equipment. The Avelo System provides innovative buoyancy control and is lighter, making diving more comfortable and manageable. In contrast, rebreathers focus on air recycling, which can extend your dive time but at a higher cost and weight.

This innovative piece of equipment is not only changing the game in terms of buoyancy control and air consumption but is also setting a high standard when it comes to safety. So, let's dive right in and explore why the Avelo System could be your next best dive buddy.

1. Unparalleled Buoyancy Control: The Avelo System integrates buoyancy control directly into the Hydrotank, eliminating the need for a separate buoyancy compensator. With a simple press of a button, you can control your ascent or descent, making your dive experience more intuitive and precise. By removing the depth-sensitive bubble often found in traditional scuba systems, Avelo reduces the risk associated with sudden buoyancy changes.

2. Equipment Testing and Certification: Safety is at the core of Avelo's design. The Hydrotanks are DOT and CE approved, meaning they meet stringent safety standards. They are manufactured under strict ISO standards, ensuring high-quality and reliable performance.

3. Safety Training: When you purchase the Avelo System, you're not just buying a product; you're joining a community. Avelo offers comprehensive safety training to help you understand how to use and maintain your gear properly. This includes pre-dive safety checks, handling malfunctions, and regular maintenance.

4. Simplicity and Reliability: The Avelo System is designed to be user-friendly without compromising on safety. Its components are streamlined and reliable. The water-based buoyancy control is not only efficient but also stable, which means fewer adjustments and less chance of error.

5. Increased Bottom Time: With the Avelo System, you can enjoy increased bottom time. Stable neutral buoyancy creates a calm mindset, typically reducing your breathing rate. Plus, the Hydrotank allows for 33% more gas than standard scuba tanks, giving you more time to explore underwater wonders safely.

In essence, the Avelo System takes scuba diving to a new level of safety and efficiency. It's lighter, offers unparalleled buoyancy control, and ensures a safer and more enjoyable diving experience. So, if you're looking for an upgrade that combines innovation, safety, and reliability, the Avelo System might just be the perfect fit for you.

Your Hydrotank can be filled at any dive centre. However, there are some specifics you need to keep in mind to ensure a successful and safe fill.

Firstly, the Hydrotank is designed to handle up to 300 bar of gas, but we typically fill it to 228 bar. This lower initial fill allows for the pumping of water into the tank at the beginning of your dive, which increases the pressure within the tank.

As long as they have a DIN fill whip or a DIN adaptor and can fill tanks to 228 bar. It's always a good idea to call ahead and check if the dive centre can accommodate these requirements.

Monitoring your Hydrotank's pressure is an integral part of your dive, and it works seamlessly with your existing dive gauge.

When your pump is on and water is being added to your Hydrotank, your dive gauge will continue to show the remaining gas pressure. As you know, the Hydrotank uses water to control buoyancy, but your gas pressure remains separate and is measured as usual by your dive gauge.

As you consume gas during your dive, your buoyancy increases slightly. But here's where the Avelo System shines - you can counteract this by simply adding more water into the Hydrotank, maintaining neutral buoyancy. Your dive gauge will show a gradual decrease in gas pressure over time, just like it would with a traditional scuba tank.

We understand that getting used to a new system can take a little time, which is why we offer a certification program. This program provides comprehensive training on the Avelo System, including understanding the physics of gas consumption and achieving perfect buoyancy control with the Hydrotank. We believe this could be a valuable experience for you.

Let's start with the basics. Compressible volume refers to any part of your gear that changes volume with depth due to pressure changes underwater. The most common example is the inflatable bubble in your Buoyancy Control Device (BCD). As you descend, the water pressure increases, compressing the air in the BCD and reducing its volume. As a result, the BCD loses some of its buoyant force, making you sink faster.

To maintain neutral buoyancy, divers often have to add more air to their BCDs as they go deeper, and let air out as they ascend. This constant juggling can be a bit tricky and requires regular attention to prevent sudden buoyancy changes, which could be risky.

Now, this is where the Avelo System comes in and changes the game. The genius of the Avelo System lies in its Hydrotank. Unlike traditional scuba gear, it uses water to control buoyancy, effectively eliminating the need for a separate BCD and the associated compressible volume.

When you want to descend, you simply press a button that activates a pump, adding water into the Hydrotank. This increases your overall weight, helping you descend. When you want to ascend, you release the water from the Hydrotank, reducing your weight and allowing you to rise. Since water is incompressible, the volume inside the Hydrotank remains the same regardless of depth, so you don't have to worry about adjusting your buoyancy as you dive.

The best part? The Avelo System maintains neutral buoyancy automatically, reducing the need for constant adjustments and offering a more relaxed, enjoyable dive. Plus, it's significantly lighter than traditional scuba gear, saving you energy and reducing air consumption.

In essence, the Avelo System takes the fuss out of managing compressible volumes and buoyancy, letting you focus on the wonders of the underwater world. Isn't that what diving is all about?

The Avelo Lightweight Scuba System does indeed offer an innovative approach to buoyancy control that could be considered "automated" in some ways. However, it's essential to clarify that while many processes are simplified, the diver still maintains full control over their buoyancy.

The heart of the Avelo system is the Hydrotank, a unique scuba tank with built-in buoyancy control. Unlike traditional scuba systems where you need to inflate or deflate a separate buoyancy compensator, the Avelo system uses water to adjust buoyancy.

By pressing a button, you can activate a pump that adds water into the Hydrotank, reducing the buoyant force and allowing you to descend. To ascend, you release water from the Hydrotank, increasing the buoyant force. This intuitive system gives you precise control over your buoyancy at any depth.

Because the Hydrotank's buoyancy remains unaffected by ambient pressure, it offers an experience of stable neutral buoyancy that is unparalleled in the scuba world. Even experienced divers are often amazed by the level of stability the Avelo System can provide.

So, while the Avelo System isn't "automated" in the sense of being completely hands-off, it simplifies the process of maintaining neutral buoyancy, making your dive more enjoyable and less stressful.

Compared to other buoyancy control systems, the Avelo System stands out with its streamlined design and user-friendly interface. It's significantly lighter than traditional scuba gear, reduces the risk of sudden buoyancy changes, and even helps conserve air, potentially increasing your bottom time.

In terms of manual control, the Avelo System provides a straightforward and intuitive way to manage your buoyancy. There's no need to constantly adjust a separate BCD or juggle weights. With Avelo, you have direct control over your buoyancy at the push of a button, leading to a safer and more relaxing dive.

At the heart of the Avelo System is the Hydrotank, a lightweight scuba tank with integrated buoyancy control. Unlike a traditional BCD that uses air to adjust buoyancy, the Avelo System uses water. This key difference allows for a more stable and consistent experience underwater.

To control your buoyancy with the Avelo System, you'll use a button-activated pump to add or remove water from the Hydrotank. To descend, simply press the button to pump water into the Hydrotank, reducing its buoyant force. To ascend, release water from the Hydrotank to increase its buoyant force. It's as simple as that!

Just like with a BCD, lung control is still crucial when diving with the Avelo System. Breathing in will make you more buoyant, and breathing out will make you less buoyant. However, the Avelo System provides added stability, making it easier to maintain your desired depth.

One of the common issues with traditional BCDs is the need for constant adjustments due to changes in ambient pressure. As you descend, the air in the BCD compresses, making you less buoyant. To compensate, divers often have to add more air to their BCD, leading to frequent adjustments and potential distractions during the dive.

With the Avelo System, these disruptions are a thing of the past. The Hydrotank's buoyancy remains unaffected by ambient pressure, offering a wide zone of stable neutral buoyancy. This eliminates rapid buoyancy changes and reduces the risk associated with sudden buoyancy shifts, resulting in a safer and more enjoyable dive.

Remember, the Avelo System doesn't manipulate your horizontal position in the water column; it purely adjusts your vertical buoyancy. This means mastering lung control skills remains an essential part of diving with the Avelo System.

In summary, the Avelo System revolutionizes buoyancy control by integrating it directly into the air tank. By eliminating the need for a separate BCD and reducing the risk of sudden buoyancy changes, it significantly improves the overall diving experience.

We're still working with Avelo to finalize the exact price, but we can assure you that the rental charges will be comparable to our current rates. These costs typically include the tanks, BCD, regulator, and weights. We'll make sure to update you as soon as we have more information.

While we can't give an exact date just yet, we're working hard to make the Avelo dive system available for purchase as soon as possible. Avelo are targeting mid 2024 for the release of the retail units. Sometimes, there might be slight delays due to factors like production schedules, unexpected supply chain hiccups and the Maui wildfires. But we promise we're doing our best to get this innovative gear into your hands.

We have a serries of Blogs which discuss a range of aspects of the Avelo Dive System.

Technical Details

The capacity of the Hydrotank is 3,000 L (106 Cu.Ft.) of gas. There is also a smaller Hydrotank 2,200L (80 Cu. Ft)

The Hydrotank Bladder is crafted from high-quality elastomers, the same materials used in the construction of your regulator hoses, seals, and o-rings. These particular elastomers have been specifically engineered to handle breathing air and elevated oxygen mixtures, ensuring safety and performance during your dives.

The Avelo System is an innovative solution designed to enhance your diving experience. It comprises several key components:

  1. Hydrotank: This is a high-pressure, high-capacity scuba tank equipped with a built-in buoyancy control feature. It's designed to handle the rigours of ocean diving.

  2. Bladder: This is a flexible storage device for the gas that a diver breathes. It's made from durable elastomers and includes a water chamber for added functionality.

  3. Pump:  Operated by a simple on/off button, the pump's role is to deliver water into the Hydrotank, ensuring a constant supply of breathable air.

  4. Purge Valve: This component is responsible for maintaining the balance of water in the Hydrotank. When open, it removes excess water; when closed, it helps retain the necessary amount of water inside the tank.

These components work together to provide you with a safe and efficient diving experience.