Quote Originally Posted by SuPrBuGmAn View Post
Thats the beauty of having a cave instructor to suplement whats not covered in the manual.

The entire idea of an Intro level class is to introduce divers into the cave environment without allowing them to have to deal with advanced planning associated with gas planning a siphon/stages/dpv's, without having to deal with advanced navigational decisions, and without having to deal with all sorts of other task loading.

Just get used to being in a cave, then continue your training.
Isn't orange grove a siphon?