
If you are already a certified Open Water diver, and you want to take your diving to the next level (perhaps diving at night, or diving on shipwrecks in deeper water) then an SSI Advanced course may be just what you're looking for.
There are many different individual specialities that you could go on to complete but the easiest way to begin is by embarking on an Advanced Specialty Course. Five different speciality courses from the list below must be completed to obtain your Advanced level, with Deep diving being the only mandatory selection.
The course takes five dives to complete, with each dive involving at least one of your choice from the following specialties: