Porto Moniz: Diving with Sharks and Rays in Madeira Aquarium

The star of this Porto Moniz experience is simple: you enter the main tank at Madeira Aquarium and swim among sharks, rays, mantas, and other marine life without needing a scuba certificate. Before that, you learn the equipment in a natural ocean pool, so the tank session does not feel like a sudden leap into unfamiliar water.

I like the small groups of up to four and the calm, patient teaching style associated with instructor Abílio Sousa. I also like that the price includes more than the underwater session: you get an aquarium tour and a behind-the-scenes look at the technical zone. The main drawback is that the tank is not huge, so this is a close animal encounter, not a long open-water expedition.

Key points at a glance

• Swim in the aquarium’s main tank: See sharks, rays, mantas, and other species at close range in a controlled setting.
• Practice in a natural ocean pool first: Learn to breathe, balance, and handle the equipment before entering the aquarium.
• Abílio Sousa leads many sessions: His patient, humorous approach is especially useful for first-time scuba participants and nervous children.
• The technical zone adds real context: See how the aquarium filters its water and cares for its animals behind the public exhibits.
• Small groups keep the teaching personal: With no more than four participants, the instructor can adjust the pace.
• Plan your day carefully: Bring swimwear and a towel, and do not schedule a flight on the same day.

What makes the Porto Moniz tank session special

Most first-time scuba experiences take place in a swimming pool or at sea. This one gives you a more unusual setting: the main tank of Madeira Aquarium, where large marine animals are already part of the scene.

You are not simply watching through glass. Under supervision, you enter the water and move among the aquarium’s species. The setting is controlled, which makes it a sensible choice if you want to try scuba but feel unsure about open water, waves, or a full certification course.

The animals are the main attraction, of course. The session is designed around close views of sharks, rays, and mantas, along with the aquarium’s other fish. You might also have the chance to touch some fish under the instructor’s direction, as several participants have done.

The tank has one honest limitation: it is relatively small. That can reduce the sense of exploration, especially if you have already spent time scuba diving in the open sea. But for a first underwater animal encounter, the compact setting works in your favor. You can see the animals clearly, stay near the instructor, and spend less time searching for wildlife.

The first hour: aquarium exhibits and the technical zone

The activity begins at Aquário da Madeira in Porto Moniz. Show your voucher to the staff, then expect a guided visit through the aquarium before the practical session begins.

This introduction helps you understand what you will later see underwater. Instead of meeting unfamiliar fish without context, you learn about the animals that live in the aquarium and the role each species plays in the collection. The tour also includes the technical zone, an area most ordinary aquarium visitors do not see.

The technical visit is one of the more valuable parts of the package. You can learn how the water is filtered and how the aquarium looks after its animals. That matters because an aquarium tank is not simply a large container filled with seawater. It needs careful monitoring and regular support to remain suitable for fish, rays, and sharks.

This behind-the-scenes element also gives the session a more responsible feel. You see some of the work involved in keeping marine life healthy, rather than treating the tank only as a backdrop for photographs.

Allow yourself to pay attention during this section. The underwater session is exciting, but the technical tour gives you useful context that you would not get from entering the tank alone.

Learning the equipment before entering the aquarium

Next comes a briefing on the scuba equipment and basic procedures. You do not need prior certification, but you do need to listen closely and follow the instructor’s directions.

The instructor explains how to manage the equipment and what to expect underwater. For a first-time participant, this is where the activity either becomes comfortable or remains intimidating. Reviews of the session repeatedly highlight Abílio’s calm manner, clear explanations, and willingness to give nervous participants time.

You then practice in a natural swimming pool near the aquarium. These are oceanic lava pools, not an ordinary indoor pool, so you get a more realistic feel for the water while still working in a manageable environment.

This warm-up is particularly useful for children and anyone who has never used a regulator. You can get used to breathing through the equipment, find your balance, and learn how your body responds in the water before approaching the aquarium tank.

The instructor can take the process in stages. That matters for an anxious participant. One 11-year-old, for example, was initially unsure about taking part but gained enough confidence through the gradual instruction to complete the aquarium session. A first-time adult participant can benefit from the same patient approach.

You should not feel pressured to rush this part. The activity is built around learning at your pace, and the natural pool provides a good place to sort out basic nerves before the main event.

Entering the main tank with sharks and rays

Once you are ready, you move into the aquarium’s main tank with the instructor. The appeal here is proximity. Instead of viewing marine animals from the other side of glass, you see them moving through the water around you.

Sharks and rays can be difficult to spot at sea, even for experienced scuba participants. In the tank, the animals are easier to observe, and the instructor can help you notice their movements and behavior. Mantas and rays glide rather than dart, so you have a chance to watch them at close range.

The controlled setting is also reassuring. You are not dealing with changing sea conditions or the uncertainty of a natural dive site. The instructor remains with you throughout the tank session, checking that you are comfortable and managing the equipment correctly.

This is still a real scuba activity, so it is not completely effortless. You need to follow instructions, keep calm, and get used to breathing underwater. But the combination of preparation, a small group, and direct supervision makes the session accessible to beginners.

The tank’s size deserves a realistic mention. It is not an enormous ocean-style enclosure, and you will not spend hours covering a large underwater area. Some people may find it a little limited after the initial excitement. I see that as a trade-off: the smaller space helps keep the animals and instructor close, but it offers less of the open-ended feeling you get at sea.

Why the small group matters

The group is limited to four participants. That is a meaningful detail, not just a nice number in the booking information.

If one participant needs extra time with the equipment, the instructor has more room to help without rushing everyone else. If you already have some scuba experience, the session can move more quickly. If you are nervous, you can expect more direct support than you might receive in a large group.

The small format also helps families. A parent can stay close during the process, and one parent described being able to watch and record the aquarium portion from the viewing area while the child entered the water. The exact arrangements can depend on the staff and conditions, but the setup allows a non-participating companion to remain part of the moment.

The age limit is 10. Anyone under 18 must have a guardian with them. That makes this a good choice for a family looking for a special activity, but the child must be comfortable following instructions and participating in a water-based session.

Abílio Sousa receives especially strong praise for his work with first-timers. His style is described as friendly, funny, patient, and reassuring. He speaks Portuguese, English, Spanish, and French, so language should be less of a barrier for many visitors.

How much value do you get for $159?

At $159 per person, this is not a casual add-on like a short aquarium visit. It is a specialist activity with equipment, instruction, a natural-pool practice session, a guided aquarium tour, access to the technical zone, and time in the main tank.

I think the price is easier to justify if you value the full half-day-style experience rather than looking only at the number of minutes underwater. You are paying for the teaching, safety support, equipment, animal encounter, and behind-the-scenes visit in one package.

It offers particularly good value for a first-time participant. A standard aquarium ticket would let you see the animals, but not practice scuba or enter the tank. A normal scuba course would require much more time and commitment. This session sits between those options.

The value is less obvious if you are already an experienced diver seeking a large natural site. You may find the tank too confined, and the three-hour format may feel short compared with a full sea outing. For that audience, the experience works best as a memorable novelty rather than a substitute for Madeira’s open-water scuba.

Food and drinks are not included, so plan to eat separately. The activity lasts about three hours, and starting times vary, so check the available slot when booking.

Practical planning for your Madeira day

Bring swimwear, a towel, and beachwear. You will be using the natural pool as well as the aquarium facilities, so arrive ready to get wet.

Do not plan to fly on the day of the activity. This is an important scuba safety rule, not a minor scheduling suggestion. You should also avoid booking if you have a cold, are pregnant, or have a medical restriction that prevents sports such as scuba.

The provider offers free cancellation up to 24 hours before the activity for a full refund, and you can reserve the place without paying immediately under the reserve-now, pay-later option. These policies are useful if your Madeira plans are still taking shape, but you should still check the current conditions and starting time before confirming.

Porto Moniz is in the northwest of Madeira, so consider how this fits with the rest of your day. The activity itself starts and ends at Aquário da Madeira, and no transport, food, or drinks are included. You need to make your own way there and allow enough time to arrive without rushing.

If you are planning a long drive afterward, remember that you may be wet and tired. A relaxed schedule around the aquarium will make the experience more enjoyable than squeezing it between several distant sights.

Who will enjoy this most?

This is a strong match for:

• First-time scuba participants who want close supervision and a gentle introduction.
• Families with children aged 10 and older, provided the child is comfortable in the water and accompanied by a guardian if under 18.
• Nervous beginners who need time, clear instruction, and a calm guide.
• Couples and small groups looking for a memorable activity that is more unusual than a standard aquarium visit.
• Experienced scuba participants who enjoy unusual settings and want to see Madeira marine life in a controlled tank.

It may not suit you if you want a long open-water session, a large tank, or a formal certification course. It also is not suitable for children under 10, pregnant participants, people with a cold, or anyone medically restricted from scuba-style sports.

I would also think carefully about your comfort with enclosed spaces. The tank is controlled and supervised, but it is still an indoor aquarium setting rather than the open sea. If the idea of breathing underwater makes you uneasy, the natural-pool practice is a helpful feature, though it cannot remove every concern.

The guide can shape the whole experience

The equipment and aquarium are important, but the instructor makes the biggest difference for a first attempt. Abílio Sousa is the guide most often associated with this session, and his approach is a major reason it works well for beginners.

His teaching style combines practical instruction with humor. That is useful when you are trying to remember how to breathe, move, and stay relaxed at the same time. Several participants found that his calm nature helped turn fear into confidence.

He also brings local and marine knowledge into the aquarium visit, including information about Madeira’s aquatic plants and animals. You are not simply being told where to stand. You get explanations about the species and the aquarium’s daily work.

If your appointment time needs adjusting, ask the provider rather than assuming it is fixed. One participant was able to change from an afternoon slot to a morning session, though changes depend on availability. That kind of flexibility can help if you are building a full day around Porto Moniz.

Should you book the Madeira Aquarium tank experience?

Book it if you want a short, carefully supervised first scuba session with a memorable setting. The combination of sharks, rays, mantas, the natural-pool practice, and the technical-zone visit gives you much more than a simple animal encounter.

I would especially recommend it for families and nervous beginners. The four-person limit and Abílio Sousa’s patient teaching can make the difference between watching from the side and actually entering the water.

Think twice if your main goal is wild marine life in a large open-water setting. The aquarium tank is relatively small, and the experience is built around learning and close observation rather than distance or adventure.

For most suitable participants, though, the $159 price covers enough instruction and access to make it a fair splurge. You leave with a first scuba experience, a closer look at Madeira’s marine life, and a better understanding of how the aquarium cares for its animals.

FAQ

Do I need a scuba certification?

No. The activity includes a pre-water briefing and an introduction to scuba in a natural pool before you enter the aquarium’s main tank.

How long does the experience last?

The full activity lasts about three hours. This includes the guided aquarium tour, technical-zone visit, instruction, natural-pool practice, and main-tank session.

What animals can I see underwater?

The experience focuses on sharks, rays, and mantas, along with other fish and marine species living at Madeira Aquarium.

How many people are in each group?

The activity is limited to four participants.

What should I bring?

Bring swimwear, a towel, and beachwear. Food and drinks are not included.

What languages does the instructor speak?

Instruction is available in Portuguese, English, Spanish, and French.

Can children take part?

Participants must be at least 10 years old. Anyone under 18 must be accompanied by a guardian.

Can I fly on the same day?

No. For safety reasons, you should not travel by plane on the day of the scuba activity. The experience is also not offered to pregnant participants, people with a cold, or people medically restricted from sports such as scuba.