List of diving Page 9

• Age 20～Age 75
• 1～2 hours

Improve your diving skills [Decompression Sickness Prevention Seminar] Consider safe diving by checking the amount of nitrogen in the body using a simulator. Student discount, couples, recommended for divers from intermediate to beginner instructor level. Nitrogen that accumulates in the diver's body is visualized using a hobby radar. Easy-to-understand data is provided. Table of contents: Review of decompression sickness and the three major causes of decompression sickness. 8 common patterns of decompression sickness. Understand the meaning of the numbers on the dive computer. Glossary: compartment/half time/M value. Explained using a simulator. Consider decompression sickness prevention. Summary, Q&A Corner. Recommended for: Those who want to become instructors! Safety-conscious divers who want information not found in textbooks or on the Internet. Recommended points of this plan: Beginners and up. Items to bring: None. Included in the price. Tuition: No additional fee.

• For Groups

• Age 15～Age 55
• 5～6 hours
• 08:00 / 11:30

*This is a menu for those who have obtained a diving license. *Separate boarding fee of 5,000 yen/person *8:00 meeting, 3 dives available 11:30 meeting, 2 dives only discount ∟Normally 13,000 yen → 11,500 yen ◆Many free benefits◆ ・Free full equipment rental ・Free underwater photo and video data (instructor's photo data) ・Free rental of boat coat and food vest There are many diving points around Ginowan. We will head to a point with good sea conditions that day and enjoy diving. ◆Held in Ginowan area◆・A relaxing plan to visit two diving points in the paradise of Ginowan's abundant and beautiful life♪・Underwater tour held in small groups. One guide will lead a maximum of four customers for safety♪ (Don't worry if you are a beginner. We will support you at your own pace)・Wide, macro, topographical, and various requests can be accommodated♪ *Subject to change depending on the sea conditions on the day ◆Schedule◆☆8:00 Meet at Ginowan Marina Parking fee 300 yen Shower 300 yen Fill out paperwork Equipment check☆8:30 Depart for the point About 10 minutes travel☆8:45 1st point Arrival point explanation Diving time about 40 minutes☆9:45 Return to port for break☆10:30 Depart for the point About 10 minutes travel☆10:45 2nd point Arrival point explanation Diving time about 40 minutes☆11:45 Return to port Customers who have finished the 2nd dive Shower & change clothes Log entry Customers who have done an optional dive Lunch break Meal☆12:30 Depart for the dive point 10 minute drive☆12:45 Arrive at the 2nd dive point Explanation of dive point Diving time is about 40 minutes☆13:45 Return to the dive point Shower & change clothes Log entry Disbandment ※Time may vary depending on ocean conditions. Thank you for your understanding.

• Pickup Service
• For Rainy Days
• For Groups

• Age 10～Age 100
• Within 1 hour
• 09:30 / 12:00 / 14:00

You can experience scuba diving at Omi Maiko The most visited swimming pool in Lake Biwa is Omi Maiko Swimming Pool The secret of its popularity is its high transparency! You can experience clean water that you can't think of as a lake. Bring your C card.

• For Rainy Days

• Age 4～Age 70
• 3～4 hours /4～5 hours
• 08:30

☆彡 Ocean adventures for the whole family ☆彡 Enjoy the beautiful ocean of Okinawa with the whole family! We will provide you with a special time to deepen your family bonds while enjoying ocean activities. It is a plan that customers of all ages can enjoy with peace of mind! ☆彡 Introducing a very popular marine activity plan that can be enjoyed exclusively by groups ♪ ☆彡 Enjoy the blue ocean of Okinawa to your heart's content with just your friends! An "all-you-can-play" style that allows you to enjoy two types of tours, snorkeling and SUP tours, as much as you like for as long as you like! What's more... Up to 4 people can enjoy a flat rate of [44,000 yen], and for 5 or more people, you can add [5,500 yen] per person! So, even large groups can participate at a great price ♪ Furthermore, for those who want to play more actively... Jet skiing and marbles can be added as an option for [16,500 yen]! You can also try diving for an additional 3,300 yen! It's OK even if you have different things you want to do! Since you can participate in each activity on the same ship, it is a tour that everyone can enjoy, even for student trips, company trips, and large groups. After having a lot of fun, take a relaxing break on the cruise ship. After-drink service such as cola and Okinawa-only juice is available for review submissions! You can rent an action camera (2,200 yen) to take as many videos as you want! Forget about your daily life and enjoy a blissful moment while being blown by the Okinawan breeze!

• For Rainy Days
• For Groups

• Age 10～Age 65
• 3～4 hours
• 08:00 / 10:00 / 11:00 / 13:00 / 14:00 / 15:00

Experience diving tour to enjoy in the sea with a sea turtle encounter rate of 80% or more Because you can go offshore more by diving for a longer time than normal experience diving, the sea turtle encounter rate will increase dramatically. In the second half after getting used to diving, I just look for sea turtles! (Note: There is definitely a higher chance of encountering sea turtles than a normal experience diving, but it is not a guaranteed tour. Please understand that it is not 100% possible to meet sea turtles because they are wild animals. Please participate above.) If you are not particular about sea turtles, please consider participating in the regular "1 dive course".

• Pickup Service
• For Rainy Days

• Age 10～Age 65
• 2～3 hours
• 08:00 / 10:00 / 11:00 / 13:00 / 14:00 / 15:00

The first diving experience in the clear and beautiful sea of Yakushima. The clear blue sea of Yakushima nurtures a rich ecosystem and creates a rich paradise where various creatures live in peace. Let's take a peek at the beautiful sea of Yakushima! If you are lucky, you may meet sea turtles. This is a basic 1 dive course. * I really want to see sea turtles! Please consider participating in the "Special 1 Dive Course". The sea turtle encounter rate will increase dramatically because you can go offshore more by diving for a longer time.

• Pickup Service
• For Rainy Days

• Age 12～Age 65
• 1～2 hours /2～3 hours
• 09:00 / 13:00 / 17:00

Tabinchu Miyakojima is a completely private skin diving tour! ! Even if you are alone, you can participate at no extra charge. Skin diving is an activity where you dive in the sea with one breath without wearing a life jacket. Unlike snorkeling, you can swim freely in the sea, so you can enjoy beautiful coral, fish, turtles and other marine life up close. This tour is recommended for those who are confident in their swimming ability and those who want to try it for the first time! More than half of the participants in our shop's skin diving tours are beginners. We will provide one-on-one instruction according to your level. [Tour flow] ① Reception (filling out consent form) ↓ ② Preparation for the sea (changing clothes, checking equipment size) ↓ ③ Explanation (equipment, about the sea, precautions, etc.) ↓ ④ Tour!! (about 60 to 80 minutes) ↓ ⑤ Cleaning up (changing clothes, settling the bill, handing over photos) ↓ ⑥ Disbandment! *What is included in the price -Guide fee, equipment, photo/video data (unedited) *Meeting and leaving on site -Taking into consideration the weather, we will inform you of the meeting place the evening before. *What to bring -Towels, change of clothes, drinks, and other personal items -We provide simple showers and ponchos for changing clothes.

• For Rainy Days
• Summer Campaign Sale 2025

• Age 13～Age 45
• 3～4 hours
• 08:00 / 12:00

This plan is for those who want to experience dynamic skin diving in the ocean of Okinawa. This is a must-see plan for those who have snorkeling experience but have never tried skin diving. It will satisfy everyone from first-time skin diving to veteran skin divers. Photos and videos will be taken by the guide. You can bring your own camera and take photos. Skin diving requires your own timing and breath-holding time, so the staff will dive in advance in scuba gear and descend at your own timing, allowing you to take amazing photos and videos.

• Pickup Service
• For Rainy Days

• Age 6～Age 59
• 2～3 hours
• 08:15 / 12:45

●Boarding fee of 5,000 yen per person is required separately. ・You can see the whale sharks right in front of you! ・The sight of them swimming slowly with their mouths wide open is very impressive! ・Everything from wet suits to diving equipment is included! ・Guide support is provided so even those who can't swim can enjoy it!

• For Rainy Days
• For Groups

• Age 10～Age 60
• 4～5 hours
• 09:00

Okinawa of diving points, just would have lost a large number. Jinbei FUN diving, excitement diving to swim with the whale shark. Meet up close and whale sharks! It is sure to be excited by the size! ※ This is because it becomes a boat plan, it is recommended for people who are not confident in the strength.

• Pickup Service
• For Rainy Days

• Age 12～Age 65
• 4～5 hours
• 07:15 / 12:15

Morning and afternoon flights held twice a Sun . No prior experience necessary. Ship from Naha to a 15-minute uninhabited island ♪ After arriving at the airport, you can take a leisurely exercise Diving on uninhabited islands.

• Pickup Service
• For Rainy Days

• Age 10～Age 60
• 3～4 hours
• 08:40 / 13:30

Arrival and departure at Kohamajima, "experience"Diving"Can do half-day It is a plan of Experience the experience of weightlessness while experiencing colorful tropical fish and Churaumi Diving 30 on Kohama Island Year It is a special tour that can be enjoyed with us who are

• For Rainy Days

• Age 10～Age 60
• 1～2 hours
• 09:00

Okinawa of diving points, just would have lost a large number. Manza Hoshu to enjoy at once exhilarating drop-off to fall to around 40 meters from Asaba, Dome and crevasse, arch, please enjoy the dynamic terrain can enjoy Zanpamisaki and wow, such as a tunnel! ※ This is because it becomes a boat plan, it is recommended for people who are not confident in the strength.

• Pickup Service
• For Rainy Days

• Age 10～Age 100
• Over 6 hours on the day
• 08:40

It is a full day plan that you can land on "Ocean Diving", "Snorkeling" and "Phantom Island" with arrival and departure from Kohamajima ♪ "Experience diving" that you can experience zero gravity space! Experience "Snorkeling" to experience colorful tropical fish and Churaumi! Even if you look all over the world, you can land on the "Phantom Island" in the best location that you rarely meet! ! It is a special tour that can be enjoyed with us which is a pioneer of the phantom island tour ♪

• For Rainy Days

• Age 12～Age 70
• 1～2 hours
• 11:00 / 13:00

This is a day trip plan where you can enjoy a trial dive in the sea of Tokashiki! The sea has the world's highest level of transparency, known as "Kerama Blue." Why not experience a luxurious moment while enjoying the scenery that can only be seen here? Our experienced instructors will guide you through the world's top-class sea, where a beautiful world spreads, including colorful fish, beautiful coral reefs, and white sand. We guide our customers in small groups at a pace that suits each individual customer, so even beginners can enjoy it with peace of mind. In addition, we use "full-face masks" as equipment, so it is easy to breathe and even beginners can dive with confidence. ◆Selectable lunch included◆ For lunch, you can relax in your swimsuit on the outdoor terrace or in the restaurant at Tokashiki Island's only resort hotel, "Kerama Terrace." [Lunch menu] You can choose either "Squid ink curry" or "Okinawa soba juicy set." *You can also order from the drink menu for an additional fee. ◆Facilities and service information◆ Customers who participate in the tour can use the facilities of "Kerama Terrace." Even if you get wet in the sea, you can use the shower room and toilet as soon as you arrive at the hotel, so you can stay comfortable. [Available facilities] ・Shower rooms (6 rooms for men and women) ・Toilet ・Jacuzzi (2 units, outdoor covered) ・Restaurant (in-house restaurant venue, outdoor terrace seating) [Amenities] ・Towels ・Shampoo, conditioner, body soap ・Toothbrush ・Hair dryer [Luggage storage] ・You can store your luggage at the front desk. ~Experience flow~ 9:40 Arrive at Tokashiki Port Please call the staff holding a Kerama Terrace placard. We will take you to the hotel. (Approximately 15 minutes) 10:10 Arrive at Hotel Kerama Terrace After checking in at the hotel, you can spend your time at the hotel and in the surrounding area. 11:00 Depart from Hotel We will depart for the experience diving tour. (Approximately 90 minutes) 12:30 Lunch time at the hotel You can choose between squid ink curry or Okinawa soba and juushi set. After lunch, you have free time. Relax on the beach or take a walk around the area ♪ 16:45 Depart from Hotel We will take you to the port according to the boat time.

• Pickup Service

• Age 10～Age 65
• 1～2 hours
• 08:00 / 12:00

Experience diving where you can see whale sharks in front of you.

• Pickup Service
• For Rainy Days

• Age 12～Age 55
• 1～2 hours
• 09:00 / 11:00 / 13:00 / 15:00

We will guide you through trial diving in Itoman City, the southernmost tip of Okinawa's main island, 20 minutes from Naha Airport. [This is definitely recommended!!] Unlike others, we use a "full face mask" which is definitely recommended for those who are trying diving for the first time. What's more, it's free instead of the usual rental price of 1,100 yen! A full face mask is designed to cover the entire face. This allows you to breathe through your nose and makes breathing very easy. You won't feel like "I'm having trouble breathing, I'm worried, I want to quit..." which is common among first-timers. I am using it. I feel a bit uneasy about being handed tattered equipment. There is nothing like that. All of our customers who visit our store are happy to say how clean it is. We also have specialized equipment for diving. Maintenance is absolutely necessary once a year. Of course, we do it properly, so don't worry about that. [Boat diving without worrying about seasickness] From the port to the diving point, you can go by boat. It's about 5 minutes away. There's no time to get seasick. Also, since we use our own boat, there are always a small number of people on the boat. There's never a situation where the boat is full and you don't even have a place to sit. [Exclusive for you. Safe and secure charter system with an instructor] We will provide full support even for those who are not good at swimming.Private diving with a charter system for 1 group.Small group size with 1 guide for 2 customers. [Local room and shower facilities at the local port. There are paid shower facilities at the port where the ship is moored, so you can refresh yourself after the tour experience and head to the next sightseeing spot (^_-)-☆

• For Rainy Days

• Age 10～Age 65
• 4～5 hours
• 08:00 / 11:00 / 13:00 / 14:00

One dive is not enough! A 2-dive diving experience for those who want to dive a lot. It is a course to dive into the sea twice with a break by changing the point or course. Most people are full of tension when diving for the first time! Most people end up not being able to see the fish and the surrounding underwater landscape with plenty of time. I'm sure that in the second dive after getting used to it, you will be able to get to know what you did not notice in the first dive, and you will be deeply moved. * I really want to see sea turtles! Please consider participating in the "Special 1 Dive Course". By diving a single dive for a longer period of time, you can go further offshore and the sea turtle encounter rate will increase dramatically.

• Pickup Service
• For Rainy Days

• Age 10～Age 65
• 2～3 hours
• 08:00 / 10:00 / 11:00 / 13:00 / 14:00 / 15:00

The sea of Yakushima is filled with beautiful coral and colorful fish. You can fully experience the richness of the sea of Yakushima not only by diving but also by snorkeling!

• Pickup Service
• For Rainy Days

• Age 5～Age 60
• Within 1 hour /1～2 hours /2～3 hours /3～4 hours /4～5 hours /5～6 hours

Hello, this is Marine Shop Uminchu. At Uminchu, we want everyone to see the beautiful ocean of Miyakojima from various angles, and we offer various spots such as sea turtles, the Blue Cave, and Yabiji! Uminchu also offers skin diving, but you must make your own reservations! After a marine skills check, you may be asked to wear a life jacket and wetsuit in some cases! You will be entered after a skills check at the point. Also, if you are a little scared of the ocean or not very used to swimming, we will carefully guide beginners, so don't worry! Please cooperate so that everyone can enjoy the ocean life in Miyakojima safely and enjoyably. We look forward to seeing you all. ^_^ Tour flow (hypothesis) 8.45am Meet at Nigawatori Fishing Port Procedures and explanations 15min 9.00min Departure 10.00min Arrival at Yaechise 1st point 60min snorkel 11.10min 2nd point 60min snorkel 12.20min 3rd point Lunch break 60min snorkel 13.30min 14.30-15.00 Return to port Nigawatori Fishing Port

• For Groups

• Age 10～Age 65
• 3～4 hours

This is a plan for 1 beach fun diving. I don't like being early in the morning! Since I'm coming from far away, I can't make it in time for an early start! I want to do both sightseeing and diving! This is a plan for those of you who are greedy. ★Safe for beginners only★People who are not confident in their skills are also welcome! Plan ◇Rental equipment cost ・Light equipment set/¥1,650 ・Each heavy equipment/¥2,200 ・Wet suit/¥2,200 (For those with some special body types (100kg/weight, 180cm/height, 30cm/foot size or more) (separate charge will apply)

• For Rainy Days
• For Groups
• Summer Campaign Sale 2025

• Age 3～Age 100
• 2～3 hours

There are a lot of beautiful tropical fish that you can only meet in the sea, such as anemone anemones and sea slugs with various colorful patterns! Take a photo and make it a page of memories! It is a recommended point where you can feed colorful tropical fish and swim with them.

• For Groups

• Age 10～Age 100
• 2～3 hours

There are a lot of beautiful tropical fish that you can only meet in the sea, such as anemone anemones and sea slugs with various colorful patterns! Take a photo and make it a page of memories! It is a recommended point where you can feed colorful tropical fish and swim with them.

• For Groups

• Age 10～Age 60
• Over 6 hours on the day
• 09:00

Okinawa of diving points, just would have lost a large number. Kouri Island USS Emmons is located on the north side of Kouri Island that Ikeru across the longest bridge in the main island of Okinawa. It is Japan's largest Lek point of, but it is also a historic site of war. Hull of the total length of about 106m saved state is also good, is compelling in the dynamic! ※ This is because it becomes a boat plan, it is recommended for people who are not confident in the strength.

• Pickup Service
• For Rainy Days

• Age 4～Age 70
• 3～4 hours /4～5 hours
• 08:30

☆彡 Introducing a popular marine activity plan for a private group tour♪☆彡 Enjoy the blue sea of Okinawa with just your friends! You can enjoy two types of tours, snorkeling and SUP tours, as much as you like for as long as you like in this "all-you-can-play" style! What's more, it's a flat rate of 44,000 yen for up to 4 people, and for 5 or more people, you can add an additional 5,500 yen per person! So, even large groups can participate at a great price♪ Furthermore, for those who want to play more actively... you can add jet skiing and marbles as an option for 16,500 yen! You can also try diving for an additional 3,300 yen! It's OK even if you don't want to do everything! You can participate in each activity on the same boat, so it's a tour that everyone can enjoy, whether it's a student trip, a company trip, or a large group. After playing a lot, take a break on the cruise ship♪ After-drink service such as cola and Okinawa-only juices is available for review submissions! You can rent an action camera (2,200 yen) for unlimited video recording! Forget about your daily routine and enjoy a blissful moment while feeling the Okinawan breeze!

• For Rainy Days
• For Groups

• Age 4～Age 65
• 1～2 hours

★ Departs at sunset, a time that is not disturbed by anyone else ★ * Departs 40 minutes before sunset A gradation of the sky that can only be seen at sunset time. Whether you're alone or with your family, you'll have a relaxing and romantic time to end your day. Delivering the tranquility of the sky and sea that is completely different from the daytime. [Countermeasures against new coronavirus infection] In addition to the guidelines for Ishigaki City and diving businesses, we have taken more thorough measures to prevent new coronavirus infection and are operating. -Flow of the day- (1) Move to the parasail point departing from the port-Flight preparation 30 minutes (2) Parasailing aerial walk-Return to the port 30 minutes

• Age 12～Age 59
• 2～3 hours
• 08:00 / 10:00

[Recommended points] ■If you've been to the Blue Cave, next is the sea of Chatan! The vast coral reef that spreads out as far as the eye can see is like an underwater flower garden! Don't miss it!!! ■Don't worry if it's your first time or you can't swim! Your instructor will provide you with full support ■The diving point is about 10 minutes by boat! It's close by so you can feel safe ■The instructor is a veteran with a lot of experience in Okinawa ■30 minutes from Naha and 30 minutes from Onna Village! It will be held in Chatan Town, which is conveniently located in central Okinawa! ■The boat has a clean toilet and sunshade, so it's safe for children and women♪ ■The departure point is a marina, not a fishing port, so there are plenty of facilities such as showers, changing rooms, and toilets. ■Chatan Town has many tourist attractions, so you can enjoy sightseeing before and after the activity!

• Age 12～Age 59
• 1～2 hours /2～3 hours
• 08:30 / 10:30 / 13:00 / 15:00

100% excitement! 200% thrill! The world's first marine farm! You can see the whale sharks, which are popular at the Churaumi Aquarium, up close! You'll be amazed by their overwhelming size! You can observe the whale sharks in the underwater cages up close during the diving experience. We will explain everything in detail beforehand, so even first-timers can enjoy the experience with peace of mind.

• For Rainy Days
• For Groups
• Summer Campaign Sale 2025

• Age 12～Age 59
• 4～5 hours
• 09:15 / 10:00

[Plan to conquer the 3 major activities] ~ Blue cave diving & parasailing & scream-inducing banana boat ~ Experience Okinawa, which is rarely seen in the air and underwater! ┗1,500 yen discount for a set of 3 "Blue cave diving" ┗Fully reserved guide & small group tour ┗Free fish feeding service ♪ ┗Free shower & changing room, powder room available ♪ (diving only) <What is a full refund guarantee...> If you are unable to dive underwater and are unable to enjoy the plan at all, such as feeding fish or taking commemorative photos, please speak to the local staff and we will refund the full amount of the tour fee. *If you would like a refund, please speak to the local staff. This service applies only to diving. [Scream-inducing banana boat] We offer a higher level of marine sports based on the boat! ┗Very popular banana boat! 120% exhilaration! ★★★★★┗There are also additional marine sports options. *Options and marine sports can be added on the day! 2,500 yen for one additional item Easy movement by boat♪ You can enjoy snorkeling at a point where there are fish♪ ┗ You can enjoy snorkeling freely within the time! (Snorkeling experience off the coast of Ginowan.) ┗ Jump in♪ Swim♪ There is a boat nearby so you can feel safe! * Life jackets, masks, snorkels, and fins are available for free rental. * Wetsuits are charged (1,500 yen) ┗ Thorough safety management by water rescuers and PADI instructors. 〇 You can also enjoy cruising while moving! 〇 Since a boat is included, it can be enjoyed by small groups to large groups. 《Breathtaking view parasailing》 ┗ Rare sound parasailing with trademark registration♪ ┗ Certified! Comes with a flight certificate! ┗ The set course has a rope of 120m♪ Can be upgraded to the longest 200m in Okinawa! ┗ Free photography service included / Cameras allowed / Aerial photography allowed! ┗ 3 people OK! Reference Schedule: ①9:15~Diving/13:30~Parasailing/15:00~Banana Boat ②10:00~Parasailing/11:30~Banana Boat 15:15~Diving *Meeting Place Parasailing & Banana Boat: Ginowan Port Marina Blue Cave Diving: Island Club Please note that each person will have to travel on their own. Travel time: Approximately 40 to 60 minutes. *Please note that the order of experiences for banana boat and parasailing may change depending on the reservation situation. Estimated time required 〇Parasailing time: Approximately 1 hour 〇Banana Boat time: Approximately 1 hour 〇Blue Cave Diving time: Approximately 2.5 hours

• For Rainy Days
• For Groups

• Age 10～Age 68
• 1 Day or more

Group discounts for 3 or more people available! Unlike other stores, we issue gold cards. PADI Open Water Course short-term intensive course. For those who are planning to go diving at a resort, or for those who are busy with work and have difficulty taking consecutive holidays. What is a PADI Open Water License? You can plan diving with friends, lovers, or couples, and enjoy diving while following the buddy system, or dive in good condition without an instructor. Of course, you can also participate in diving tours led by instructors. You will be able to participate in adventure courses, advanced courses, and various specialty diver courses! What if you don't have a license? You will not be able to rent diving equipment or tanks at diving points, and you will have to do trial diving many times. You can get a PADI Open Water Course C card in as little as 2 days. You will learn most of the academic subjects on your tablet, smartphone, or PC at home, and the two days will be mainly spent on marine training at Osezaki. Shizuoka Station, Numazu Station, Mishima Station, etc. Izu Nagaoka, Shizuoka Prefecture - Convenient access!・After obtaining the C-card, you can dive up to 18 meters. Our shop is a 5-star gold card issuing shop. 5-star dive centers are members that meet all the requirements of a PADI dive center and are awarded annually to dive centers that are particularly outstanding in providing diving education, equipment, experiences, and environmental awareness. 5-star dive centers are shops that meet the following requirements. They have been awarded by PADI in the three areas of "education," "participation in community activities," and "environmental protection activities." They are active in their local communities to promote safe recreational diving and snorkeling. 5-star dive centers not only adhere to PADI educational standards, but also implement the ideal PADI program using materials appropriate for each course. PADI continuing education programs are regularly offered to help customers improve their skills and knowledge. ●Card issued: Gold card with shop name *E-learning and logbook costs are separate. Gold card application fee is ¥24,700 x number of people. <Course content> Knowledge development / e-learning (study in advance at your own pace at home or on your commute using a PC, tablet, or smartphone) + Practice skills in shallow waters / 5 sessions + Ocean training / 4 dives