SSI - Nitrox course.
 
 This course is purely theoretical. Practical exercises in the water are not required.
 

 
 All the theory can be studied at home before the holiday.
 
 The latest theory modules are available in almost all languages.
 
 To do this, you need to register with MySSI and connect to the Diverland dive center; after that, we can unlock the theory for you.
 
 On site, you will receive practical instruction from our diving instructors.
 

 The dive packages are non-transferable. Paid dive packages are valid only for the invoice recipient.
 

 
 Advance bookings can only be purchased up to 7 days before arrival.