I got certified back when i was 13 years old I love it. It's so peaceful and relaxing. Unfortunately I have not gone in many years I started to have problems being able to clear my ears heck I would probably have to go threw certification again. Anyways anybody ever been to white star or Gilboa? For those of you that have not been or do not know what they are, It's these old gravel pits that they took over just for divers there is so much to see and the water is crystal clear it's a must dive!