Are you asking me why I teach both during confined water?
In case you are asking, different people get into diving for different reasons. Some may never dive anywhere other than the Carib. On vacation. For those divers or for the ones that don't see the benifits to a long hose, I teach them the standard rec ow config. The divers that express interest in diving local waters I show them both ways.
Depends on the divers initial needs and plans.
In case you are asking, different people get into diving for different reasons. Some may never dive anywhere other than the Carib. On vacation. For those divers or for the ones that don't see the benifits to a long hose, I teach them the standard rec ow config. The divers that express interest in diving local waters I show them both ways.
Depends on the divers initial needs and plans.