SNUBA diving is a popular way to explore underwater without wearing a traditional scuba tank on your back. It gives you the chance to swim below the surface while breathing through a regulator connected to an air supply that stays on a floating raft.
One of the first questions people have before trying it is how deep is SNUBA diving.
The standard maximum depth for SNUBA is 20 feet below the surface. The official SNUBA system is designed around a 20-foot air line, allowing participants to explore from the surface down to about 20 feet while staying connected to the surface air supply.
However, you do not have to go all the way down to 20 feet. You can stay near the surface, descend a few feet, or gradually go deeper as you become comfortable with the experience.
Key Takeaways
- SNUBA allows you to explore underwater without carrying a scuba tank on your back.
- The standard SNUBA system has a maximum depth of about 20 feet, or 6 meters.
- You can stay at a shallower depth if you are not comfortable going all the way to 20 feet.
- SNUBA is different from scuba because the air supply remains on a floating surface raft.
- The experience can be suitable for beginners who want to explore underwater without completing a traditional scuba certification.
What Is SNUBA Diving?
SNUBA is an underwater activity that combines some of the features of snorkeling and scuba diving.
With snorkeling, you normally remain near the surface and breathe through a snorkel. With scuba diving, you carry a compressed air tank and other equipment with you underwater.
SNUBA takes a different approach. The air tank stays on a floating raft at the surface. A hose connects the air supply to your regulator, allowing you to breathe underwater while swimming below the surface.
The system is designed to allow participants to explore to a maximum depth of about 20 feet.
Because the air supply remains on the surface, you do not have the weight of a scuba tank on your back.
How Deep Can You Go With SNUBA?
The maximum SNUBA depth is generally 20 feet.
That is roughly 6 meters.
The depth is limited by the length of the air line connecting you to the surface air supply. This is an important part of the SNUBA system because it keeps the participant connected to the raft throughout the experience.
You may hear people describe SNUBA as allowing you to dive to 2 feet, 5 feet, 10 feet, or 20 feet. The important thing is that 20 feet is the maximum depth of the standard system, not a depth that every participant is expected to reach.
Do You Have to Go 20 Feet Down?
No.
One of the nice things about SNUBA is that you can choose a depth that feels comfortable for you. A beginner may start close to the surface and gradually descend as they get used to breathing through the regulator.
You might spend part of your experience at 5 or 10 feet and then go deeper if you feel comfortable.
The goal is not to reach the maximum depth. The goal is to enjoy being underwater, see marine life, and become comfortable with the experience.
A SNUBA guide stays with participants during the experience and helps them learn how to use the equipment and move underwater.
Why Is SNUBA Limited to 20 Feet?
The 20-foot limit is part of the design of the SNUBA system.
The air supply is located on a floating raft, and the participant is connected to it by an air line. The system is designed around that connection, which limits how far a participant can travel vertically below the surface.
This is different from scuba diving, where the diver carries the air cylinder underwater and can potentially descend much deeper depending on their training, equipment, dive plan, and other conditions.
SNUBA is designed for recreational underwater exploration rather than deep diving.
Is 20 Feet Deep Enough to See Marine Life?
For many people, yes.
Twenty feet may not sound very deep, especially when compared with scuba diving depths, but it can provide a completely different view of the underwater environment.
At this depth, you can often see colorful fish, coral, sea plants, rocks, and other marine life depending on the location and water conditions.
Because you are below the surface rather than looking down from above, the experience can feel very different from snorkeling.
You can swim around the reef and observe marine life from a closer position while breathing normally through the regulator.
The actual marine life you see depends on the destination, season, weather, visibility, water conditions, and dive site.
How Long Can You Stay Underwater?
The amount of time you spend underwater depends on several factors, including the operator, conditions, your breathing rate, and the air supply.
There is no single underwater time that applies to every SNUBA experience.
Some operators report underwater portions of around 30 to 40 minutes, while the entire experience can take longer because it includes preparation, equipment fitting, instructions, and time in the water.
Your guide will explain how long your particular experience is expected to last.
Is SNUBA Deeper Than Snorkeling?
SNUBA can allow you to explore deeper than a typical surface snorkeling experience.
When snorkeling, you normally breathe through a snorkel while keeping your face near the surface. You can swim down temporarily, but you have to hold your breath when you do.
With SNUBA, you breathe through a regulator while underwater. This allows you to remain below the surface for longer periods without having to return to the surface to breathe.
The maximum depth is still only about 20 feet, but that can be enough to explore areas that are difficult to experience while simply snorkeling.
Is SNUBA the Same as Scuba Diving?
No.
SNUBA and scuba diving both allow you to breathe underwater through a regulator, but the equipment and experience are different.
A scuba diver carries an air cylinder on their back. A SNUBA participant receives air through a hose connected to an air supply floating at the surface.
Scuba diving can also involve much greater depths and requires formal training and certification for standard recreational diving.
SNUBA is designed as a simpler introduction to underwater exploration. The official SNUBA system states that no scuba certification or previous scuba experience is required for its guided experiences, although individual operators can have their own participation requirements.
What Does It Feel Like to Dive 20 Feet?
Going underwater to 20 feet can feel very different from swimming at the surface.
As you descend, water pressure increases. You may notice pressure in your ears, which is why your guide will explain how to equalize your ears before and during the descent.
Breathing through a regulator can also feel unusual at first. Most beginners need a little time to get used to breathing normally underwater.
Once you become comfortable with the equipment, the experience can feel much more natural.
You are able to look around, swim with your group, and observe the underwater environment without repeatedly returning to the surface for a breath.
Is SNUBA Safe at 20 Feet?
SNUBA is designed for guided recreational experiences, but being underwater always requires attention to safety.
The fact that SNUBA only goes to 20 feet does not mean there are no risks. Participants are breathing compressed air, so proper breathing and controlled movement are important.
A participant should follow the instructions provided by the SNUBA guide and never attempt to exceed the system’s depth limit.
Ear pressure can also become uncomfortable during descent. If you cannot comfortably equalize your ears, you should tell your guide rather than forcing yourself deeper.
Weather, waves, currents, visibility, and other water conditions can also affect the experience.
For these reasons, it is important to follow the operator’s briefing and instructions throughout the activity.
Can Children Go 20 Feet on SNUBA?
Age requirements vary between SNUBA operators and locations.
Some operators offer SNUBA to children who meet specific minimum age and participation requirements. However, reaching 20 feet is not necessarily the goal for every participant.
Parents should check the requirements of the specific operator before booking. The operator can also explain whether a child is comfortable and capable of participating based on its safety rules and conditions.
How Is SNUBA Different From a 20-Foot Scuba Dive?
The depth may sound similar, but the experience is different.
A scuba diver at 20 feet carries their own air cylinder and uses scuba equipment designed for independent underwater movement.
A SNUBA participant remains connected to a surface raft through the air hose.
SNUBA also does not require participants to carry a tank on their backs. This can make the experience feel lighter and less complicated for people who are trying underwater exploration for the first time.
Is SNUBA Good for First-Time Divers?
SNUBA can be a good option for people who want to experience breathing underwater without committing to a full scuba certification course.
The shallow maximum depth and surface-connected air supply can make the experience approachable for beginners.
You also do not have to descend to the full 20 feet. You can start shallower and become comfortable with the equipment before going deeper.
A trained guide is present during the experience, and participants receive instructions before entering the water.
What Should You Expect During a SNUBA Experience?
A typical experience begins with an orientation or safety briefing. You will learn how the equipment works, how to breathe through the regulator, and what to do underwater.
You will then be fitted with the required equipment, which can include a mask, fins, harness, regulator, and weight belt depending on the operator and conditions.
Once you enter the water, your guide will help you get comfortable before you begin exploring.
You can stay close to the surface or descend toward the maximum depth as you feel comfortable.
The pace is generally relaxed. You do not need to rush down to 20 feet.
FAQs About How Deep Is SNUBA Diving
How deep can you go on your first SNUBA experience?
You do not have to reach the maximum depth on your first experience. Your guide can help you gradually descend based on your comfort level and the conditions.
Can you go underwater with SNUBA without knowing how to swim?
Swimming ability requirements vary by operator. Because SNUBA involves being in open water, you should check the specific operator’s requirements before booking.
Do you have to know how to scuba dive before trying SNUBA?
No. SNUBA is designed for people without previous scuba diving experience. Participants receive an orientation and instructions before entering the water.
Can you wear contact lenses while SNUBA diving?
Many people can wear contact lenses with a properly fitted diving mask. However, you should discuss any vision concerns with the operator before your experience.
What happens if you need to return to the surface during SNUBA?
You remain connected to the surface air supply and can return toward the surface with guidance from your instructor or dive leader whenever necessary.
Can you take an underwater camera while SNUBA diving?
Many operators allow waterproof cameras or action cameras, but policies can vary. It is best to check with your SNUBA operator before bringing equipment.
Do you need to wear a life jacket during SNUBA?
The equipment and flotation requirements depend on the operator, location, and water conditions. Your guide will provide the equipment required for the activity.
Can you SNUBA dive if you are afraid of deep water?
You can discuss your concerns with the guide before entering the water. Since you do not have to reach the maximum depth, some participants may feel more comfortable staying at a shallower level.
How much equipment do you need for SNUBA?
SNUBA generally requires a mask, fins, harness, regulator, and an air supply connected to the surface raft. The exact equipment provided can vary between operators.
Can you SNUBA dive in the ocean and see coral reefs?
Yes. SNUBA can be conducted in ocean environments, including locations with coral reefs. What you see depends on the specific dive site, visibility, weather, and marine conditions.
Conclusion
So, how deep is SNUBA diving?
The standard SNUBA system allows participants to explore to a maximum depth of 20 feet, or about 6 meters. The system uses a 20-foot air line connected to an air supply on a floating surface raft.
However, you do not need to reach 20 feet to enjoy SNUBA. You can remain closer to the surface and gradually descend as you become comfortable.
For people who want to see marine life from below the surface but are not ready for traditional scuba diving, SNUBA offers a different way to experience the underwater world. Whether you spend your time at 5 feet, 10 feet, or close to the 20-foot maximum, the experience is about enjoying the water at a depth that feels comfortable while following the guidance of your SNUBA professional.
If you are visiting the Florida Keys and want to try SNUBA, Robbie’s is a great place to experience an underwater adventure while following professional guidance and important pre-dive safety instructions.
