Online Scuba Lessons
Online Nitrox Lessons
It's OK to scuba dive
without a Snorkel!
As an instructor, I teach snorkel use to conserve air and energy at the surface. Both are valid reasons for students and inexperienced divers. However, advanced divers quickly learn that there is more air than there is time on deeper and repetitive dives and that if energy is being expelled rapidly, something is wrong. So much for the valid reasons.
Another use for the snorkel is to use it to swim to and from the descent point. Thatís fine if you prefer to swim face down. I, however, prefer to swim on my back, and Iíve noticed most experienced scuba divers also prefer that method. Swimming on your back has several advantages:
What about entanglements? It is extremely difficult for a back Ė swimming diver to transverse a kelp canopy. Plan your dive so that you swim beneath the kelp at the end of the dive instead of swimming through it at the surface. If you have air left in your tank (as you should), you can swim face down at the surface or pop down a few feet and swim under the canopy. After all these types of problems are what the last 500 pounds is for, use it.
Snorkels are necessary and wonderful things for snorkeling, but they can be a scuba diving nuisance.
Snorkels and snorkel attachments can:
Dive safe and dive often,
Aquastrophics Dive & Travel
(928) 680 - 3483
Aquastrophics Home Page