TDI Decompression Procedures Manual for Scuba

Does an outstanding job of explaining advanced Decompression theory and procedures, which is exactly what I wanted it to do.

Very well written manual that explains theory and procedures. Well worth the money particularly if you are new to deco diving.

Decompression Procedures is usually taught in conjunction with Advanced Nitrox in any introductory course to technical diving, and the TDI system follows the usual pattern.It is slightly unfortunate then that the two manuals that they produce for the courses are so similar and so repetitive (and each of which tends to belabour and repeat points). Divers who are sophisticated and experienced enough to be learning technical diving will probably already be comfortable and familiar with almost all the material provided in the manual.

the book is ok give a lot of good info unfortunately not detailed or completes is a class book otherwise great

I get the sense in reading the reviews here that they're actually for a different book. TDI also published "A Diver's Guide to Decompression Procedures", which is about 90 pages and fairly light reading. However, the product currently shown here is the student manual for their Decompression Procedures course, is over 200 pages, and is a very different book from the former. It's far more of what I would expect of a tech diving manual.

Upon picking up this book, I had a need to understand the difference between standard decompression and the need for deep diving decompression. Instead, I found this book repetitive for the first 130 feet. How about from 130 feet to, say 190 feet, where decompression is most important, since equipment and redundancy is upgraded. Book only goes to 130 feet. Is this not a repeat of other books? So, my question to the authors --- "where is the beef?"