Dr. Marina AlcoverAcademic director focused on measurable results and operational excellence in maritime education. Integrates IMO/STCW regulations and ISO 21001/9001 f
Course · 300 h · 5 modules
Advanced Snorkeling Course
This course will open the doors to an even more fascinating underwater world. Master advanced techniques for safe and efficient exploration, optimizing your buoyancy and movement. Learn to identify marine life and interact with…
Duration300 h
FormatOnline
Starts28 December
Places20 / 20
Prior knowledge
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Programme overview
What is the Advanced Snorkeling Course?
The Advanced Snorkeling and Diving Course
This course will open the doors to an even more fascinating underwater world. Master advanced techniques for safe and efficient exploration, optimizing your buoyancy and movement. Learn to identify marine life and interact with the ecosystem responsibly. This program will provide you with the skills needed to enjoy longer and deeper dives, making the most of every experience.
Advanced Snorkeling and Diving Course
Differential Advantages
- Static and Dynamic Apnea Techniques: Increase your dive time and relax underwater.
- Basic Underwater Photography and Videography: Capture the beauty of the marine world in a stunning way.
- Use of Specialized Equipment: Long-bladed fins, low-volume masks, and wetsuits.
- Safety and Rescue: Emergency protocols and rescue techniques for snorkelers.
- Environmental Awareness: Responsible snorkeling practices and marine conservation.
Programme type
Course
Study mode
Online
Duration
300 hours
Modules
5
Start date
09-12-2026
Programme highlights
- Advanced Snorkeling Techniques: Master controlled breathing, efficient finning, and pressure equalization for deeper and longer dives.
- Marine Life Identification: Learn to recognize the most common species and their behavior, contributing to the conservation of the marine ecosystem.
- Safety and Rescue: Acquire crucial skills to prevent accidents, perform basic rescues, and act in emergency situations.
- Underwater Snorkeling Photography: Capture stunning images of marine life with simple techniques and accessible equipment.
- Marine Conservation and Best Practices: Become a responsible diver, minimizing your environmental impact and promoting ocean protection.
- Dive into an unforgettable experience and explore the world submarine like never before.
Curriculum
Programme Structure
The programme is structured in 5 modules, listed below in order of study.
01
Fundamentals of advanced snorkeling, aquatic safety and adaptation to the marine environment
- Advanced snorkeling concept and differences vs. basic recreational snorkel, initial apnea and autonomous diving
- Marine environment conditions: waves, currents, visibility, temperature, depth, fauna and weather changes
- Main Hazards: Fatigue, Disorientation, Cramps, Hypothermia, Heatstroke, Panic, Currents and Capacity Overestimation
- Physical preparation, basic respiratory control, aquatic mobility and body awareness during the activity
- Personal safety, companion system, signals, depth limits and criteria to finish the exit
02
Advanced equipment, setup, maintenance and prep prep
- Masks, tubes, fins, suits, ballast, buoys, safety knives, signalling devices and recommended accessories
- Selection of equipment according to temperature, visibility, depth, type of coast, duration and level of the practitioner
- Adjustment of mask, tube, fins, suit, ballast belt and elements of buoyancy or signage
- Equipment maintenance: rinsing, drying, checking belts, valves, glass, sealing and material wear
- Preparation: Hydration, sun protection, weather check, route planning and energy control
03
Advanced techniques of displacement, breathing, buoyancy and controlled descent
- Efficient flapping techniques, silent travel, energy saving and surface orientation
- Snorkel breathing, relaxation, rhythm control, recovery and prevention of hyperventilation
- Surface buoyancy, body adjustment, position control and staying stable during prolonged observation
- Controlled descent, kidney blow, basic compensation, safe return and personal limit management
- Manoeuvres in areas with surge, moderate current, rocks, shallow caves and boat passing areas
04
Orientation, sea reading, tour planning and variable conditions management
- Reading of the environment: currents, waves, breakers, tides, wind, channels, bottoms, rocks and landmarks
- Planning of routes with entrance, exit, main route, alternative route, times, breaks and security points
- Use of buoy, flag, coastal references, simple compass, companion and signs to maintain control of the route
- Management of changes in visibility, temperature, current, tyredness, loss of reference or separation of the group
- Criteria for canceling, modifying or shortening the activity in unsafe conditions
05
Applied diving project with advanced snorkel
- Case definition: coastal exit, reef route, sea grassland, rocky area, nature reserve or advanced snorkel guided activity
- Diagnosis of the environment, expected conditions, risks, level of the group, necessary equipment and observation objectives
- Design of the safety plan with route, signals, companion system, points of entry and exit, limits and contingencies
- Simulated or real execution of displacement techniques, buoyancy, controlled descent, orientation and responsible observation
- Record of results, incidents, observed species, technical learning and improvement recommendations
Workload
Study Time and Workload
300 hours of study, online and at your own pace. Move the slider to the hours a week you can really put in.
Hours a week8
Weeks to finish—
You finish around—
Who it is for
Snorkeling enthusiasts looking to expand their skills and explore more challenging aquatic environments.Recreational divers interested in perfecting their freediving technique and optimizing their underwater efficiency.Snorkeling instructors who want to update their knowledge and offer a safer and more enriching diving experience.Underwater photographers and videographers looking to get up c
Faculty
Academic direction and faculty
The teaching team at Navalis: working professionals who deliver and oversee the institute's programmes.
Eng. Diego Cifuentes
Cap. Javier Abaroa (MCA)
Dr. Pau Ferrer
Dr. Nuria Llobregat
Eng. Javier Bañuls
Eng. Sofía Marquina
Eng. Tomás Riera
Verified reviews
Student Reviews
Reviews collected and verified by Opynio, not written by us.
Outcomes
Learning Outcomes
- 01Mastering efficient flotation and propulsion techniques
- 02Identify and mitigate specific environmental risks
- 03Navigate with confidence and safety in diverse conditions
- 04Perfecting water rescue and self-rescue skills
- 05Understanding and applying the principles of diving physics
- 06Use advanced snorkeling equipment with ease and safety
Careers
Career Opportunities
01Snorkeling Guide: Lead groups on snorkeling excursions, ensuring safety and providing information about marine life.
02Snorkeling Instructor: Teach snorkeling techniques, equipment handling, and environmental awareness at dive centers or resorts.
03Water Equipment Rental Staff: Advise customers on appropriate equipment, ensuring its proper functioning and safety.
04Marine Research Project Assistant: Support marine biologists and other researchers in collecting data and observing marine life.
05Water Activities Leader: Organize and lead recreational activities in the water, such as snorkeling games and competitions.
06Underwater Photographer/Videographer (Entry Level): Capture images and videos of marine life during snorkeling sessions.
07Volunteer in marine conservation programs: Participate in beach and reef clean-up projects, marine species monitoring, and environmental education.
08Worker in dive and water sports shops: Sell and advise on snorkeling equipment, wetsuits, and other related accessories.
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Questions
Entry Requirements
Advanced snorkeling usually involves exploring deeper or more challenging areas, such as caverns or gentle currents, and may include freediving or apnea for a closer look at marine life, while basic snorkeling focuses on the surface in calm, shallow waters.
Yes. The itinerary includes ECDIS/Radar-ARPA/BRM with harbor, ocean, fog, storm, and SAR scenarios.
Online with live sessions; hybrid option for simulator/practical placements through agreements.
Wetsuit, gloves, booties, surface buoy, underwater camera, dive computer, dive flashlight.
Recommended functional SMCP. We offer support materials for standard phraseology.
Yes, with a relevant degree or experience in maritime/port operations. The admissions interview will confirm suitability.
Optional (3–6 months) through Companies & Collaborations and the Alumni Network.
Simulator practice (rubrics), defeat plans, SOPs, checklists, micro-tests and applied TFM.
A degree from Navalis Magna Institute + operational portfolio (tracks, SOPs, reports and KPIs) useful for audits and employment.
Online admissions
Admissions Process
No waiting for a phone call. If your documents are complete, you can pay in the same session.
Entry requirements
Prior Certification:Basic snorkeling certification or equivalent from a recognized agency.Water Skills:Demonstrate comfort and competence in the water, including floating, swimming, and mask retrieval.Minimum Age:Generally, 12 years or older (may vary depending on the certifying agency).Physical Condition:Good physical and mental health, with no medical conditions that may contraindicate snorkeling.Personal Equipment:Basic snorkeling equipment (mask, snorkel, fins) in good condition and appropriate for the participant's size.Documentation:Complet
Questions?
Frequently Asked Questions
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