SSI Dive Courses

Advanced Pack with 4 Courses: Marine Ecology + Navigation + Nitrox + Deep


Exploration, Emotion, Experiences

Our Packs of 4 combined specialty courses give you a very good option to continue with your underwater education but choosing the options that most attract you. You are the one who must decide what to prioritize:  nitrox?  marine ecology? deep diving? underwater navigation?… That’s perfect !

Who can take this combination of courses?

These courses are perfect for those Open Water divers or equivalent (SSI, PADI, ACUC, CMAS 1 *, etc.) who want to continue advancing in their training as a diver.
The requirements to access this course are:
– Have the aforementioned qualification
– Logbook (in digital or paper format)
– You must fill out a medical form (if this is correct, you do not need a medical certificate, but if there is any contraindication to diving, then it will be mandatory to provide a medical certificate of aptitude for diving)
– Diving accident insurance in force (in the same way, if you do not have one you can hire one directly in Xaloc, cost: € 40 for annual insurance or one daily at € 6 / day)
– Minimum age: 18 years old.

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The Advanced Pack combinates 4 SSI courses: Navigation, Nitrox, Marine Ecology and Deep.
These combination consists of two parts:

A) Practice: 6 dives in the sea

With these courses you’ll be able to
1) Learn more about underwater ecology, and about aquatic animal and plant habitats, all specific to the Montgrí Natural Park and the Medes Islands. Observing, through responsible interactions, aquatic life.
2) Learn why to dive with nitrox, as it has more oxygen content and less nitrogen it gives you more bottom time, along with enriched air equipment considerations. You will practice analyzing the oxygen content of your scuba tank and setting your dive computer to dive with enriched air nitrox.
3) Learn why it is important to follow a course to dive to 40 meters deep, with techniques such as descents, seeing how pressure affects different objects, compass navigation, ascents, safety stops…
4) Learn how to navigate underwater, including navigation using natural landmarks, methods for estimating distances underwater, natural / compass navigation…

B) Theory

You should read the topics related to the four courses that you are going to take, and complete the evaluations and final exams of the courses.
The system used is online, that is, the SSI digital system – to start immediately. Each person studies at their own pace, through an interactive and easy-to-use program. You have access to the online versions of the manuals and you can complete the theoretical parts of the courses in this way.


The price: is per person
Method of payment: a deposit of € 100 must be made by transfer or credit card and the rest will be paid in cash at our Diving Center
Participants: minimum 1 person
Available days: every day of the week
Duration: 3 days but it is personalized depending on the availability of the diver
What should you bring: the diving equipment you may have
Who will train you?: All Xaloc instructors are recreational diving professionals and have extensive pedagogical experience. And some of us are even Trainers, that is, we train Dive Instructors.
Compulsory: You must fill out the Medical Form and / or bring your medical certificate of aptitude for diving + you must have your own diving insurance (if you do not have one, you can contract one with us, € 6 / day)
Additional information: The dates of the dives by phone or email in advance