THE LATEST IN DIVE COMPUTER TECHNOLOGY ARRIVES We are extremely excited to announce the launch of the MANTA Wristwatch Dive Computer. The MANTA is a powerful and versatile new sports watch, ideal for divers, free divers and those that just want to look like one. A unique combination of quality, function and style, the MANTA is perfect on its own or as a backup to any of our other Dive Computer models at a very competitive price.

Multiple modes accommodate diving with air or Nitrox and include special functions for free diving. Other user-friendly features include powerful backlighting, intuitive user settings and options menu navigation, alphanumeric display, and a diver-replaceable battery.

In Free Dive Mode, the MANTA calculates and tracks Nitrogen Tissue Loading – allowing users to alternate between SCUBA and Free Diving/Snorkeling. Users will also have new features designed specifically for free diving. The MANTA provides accurate depth and time with an amazing 1-second sampling rate for subsequent PC download and analysis. Dive Time is displayed in seconds and minutes. Custom audible alarms specific to Free Dive Mode include Elapsed Dive Time, Countdown Timer and (3) Independent Max Depth Alarms.

The MANTA comes with Wrist Band Extender for use with wetsuits and drysuits, battery, battery hatch tool, Safety and Reference Manual, Operating Manual, Laminated Review Card and ACI PC Interface CD-ROM. Options include color-coordinated Sport Wristbands and ACI PC Interface USB Cable, so users can view, edit and graph detailed log files, as well as view and edit personal dive computer settings.

The MANTA Dive Computer has an MSRP of US$429.95 and is available from AERIS' network of Authorized Dealers throughout the world beginning December 20, 2006. More information may be found at: http://www.diveaeris.com/p_computers_manta.html ABOUT AERIS:

AERIS offers a complete range of innovative and feature-rich SCUBA diving and snorkeling equipment. Our goals today are the same as the day we opened for business; to raise the standard of products sold in the diving industry. Each one of our products represents an improvement in performance, aesthetics, function, and value. Try one for yourself; we're confident you'll agree.

For more information visit: http://www.diveaeris.com/