This excellent study guide to a scuba certification course begins with snorkeling and finning in a pool, then moves on to the more complex skills of using scuba gear for open-water diving. Part of the... This description may be from another edition of this product.
This is a great book for everyone that wants to get certified. It has lots of insteresting pictures. I really easy too understand to. It starts out with learning how to use a snorkel then it gets into deeper stuff like how to deal with a diver who has nitrogen narcosis. Its a great book for the price.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.