Advanced Diving Technologies

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Advanced Diving Technologies is the Bay Area's leader in quality dive training and products

The latest news and information
What's New at ADT
Get Unbeatable Prices Now!
X-Scooters Available NOW!
Backlift Systems On Sale for $250
$1 per pound for Weight Belt Lead!
Special Pricing on Fins
Come in and see the newest in dive gear.

We are the Bay Area's premier technical diving facility
ADT Dive Training

Call us today to start your scuba diving adventure!

The best gear selected for quality, safety, and reliability

Regulators (coming soon)
Buoyancy Compensators (coming soon)
Dry Suits (coming soon)
Technical Diving (coming soon)
Come in to see our complete line of great dive gear.

Dive beautiful and exotic locations with ADT

Cayman Brac, Cayman Islands
Belugas and You
The Florida Keys are Clear!

God's Pocket, British Columbia
Frequently Asked Questions
Book your next dive vacation now.

The premier dive charter in Monterey
Dive the Escapade

Get the Waiver
Book your next dive trip now!

We fill air, Nitrox, Trimix, O2, and Argon

Reports from our recent dives

2 Whales in one Morning 12.11.05

A Great Day to Dive 12.01.07

Links to great diving products and services

Monterey ( coming soon)
Send us your favorite links.

Your home for the best diving

Take the plunge. Start your diving adventure today.

Welcome to Advanced Diving Technologies!
Your home for the best in Recreational, Technical and Cave diving on the net. We offer the highest quality dive training and equipment. Whether you are beginning your undersea adventure or you are a seasoned explorer, we have the right training and gear to take you where you want to go.

Learn to dive with us! We are an SDI/TDI training facility. We also teach NAUI and NACD courses. ADT offers all levels of dive training from Basic Open Water to Mixed Gas to Wreck and Cave diving.

Join ADT for great diving in some of the most beautiful locations around the world.

God's Pocket, British Columbia
Sep 22 - Sep 27, 2012

At ADT, we have carefully selected the products we sell for safety, performance, and value.
We are authorized dealers for the best dive equipment available. Halycon, OMS, Dive Rite, Abyss, Mobby's, Cochran, and Highland are just a few of the brands we carry.
Stop by to see our full line of diving equipment.

The "Doing It Right®" (DIR) system evolved out of the exacting demands of the world's most extreme exploration diving, yet the approach is rapidly gaining favor among all levels of divers. Everyone benefits from a system that makes the underwater experience safer and more comfortable.
DIR is much more than an equipment configuration. It is a diving style that ensures every aspect of each dive represents safety, fun and efficiency.
We focus on developing the "KSA's" -- Knowledge, skills, and abilities through continuing education, practical application, and physical fitness.

We service your commercial and recreational boats. Specializing in non-destructive testing, underwater welding, light/heavy equipment and vessel maintenance. We'll inspect and clean your hull, or change your anodes and props. Give us a call!

The latest news and information from ADT!

We are overstocked on many name brand items. Tusa, ...

Two Underwater X Scooters for sale. These are not ...

Looking to upgrade to a backlift BC? We have them ...

Lost your weight belt and just reconfiguring it? ...

We're offering special pricing on the Cressi-Sub a ...

Click on a link for more ...

with us aboard the "Escapade" - THE best dive boat in Monterey!