
18603
Wedge Parkway, Ste. L-50
Reno, Nevada, USA 89511
(775) 323-3483 [telephone] (775) 323-2234 [fax]
departure@diverssupport.com
[email]
Purchase
Departure
On Sale $49.95
Software
Upgrade to Departure Version 9.5
Free Demo
Software What's New
Decompression and dive planning software for everyone? Welcome to Technical & Recreational Divers Support . . . an exciting adventure into making your diving more fantastic. We are an informational source dealing with all types of diving including Recreational, Altitude, Nitrox and Technical. Our goals? To assist in planning these dives. This is accomplished with Departure, dive planning software that is not only a step above the rest, but it is also the most affordable on the market. Download a copy and see for yourself! Departure calculates and plans altitude dives, nitrox dives and utilizes a proprietary method of deep stops to plan decompression diving for all gases including mixed gases. Departure was the first commercially available program on the market with a bubble model and algorithm to calculate deep stops! It also aids you in blending the appropriate gases required for your expedition, calculates your respiratory minute volume and does all of this with a level of conservatism you choose. Whether you are a recreational diver or a mixed gas technical diver using a rebreather, you will find Departure user friendly and you will be planning incredible dives from the get go. So go ahead, Browse and Adventure In!
Want to visit an in progress Technical Diving
Expedition sponsored in part by us?
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Expeditions
Other Technical Sites and Articles:
Decompression Strategies - don't increase your risk
Departure's Informational Articles
Decompression Profile Comparisons
Ascending from a dive - an article on deep stops, ascent rates & more
Note and Warning: The following example profile is based upon other data entered into the Departure software program and uses decompression gasses that are not shown. It is presented as an example only and this particular example only uses slight conservatism. More conservatism settings (which are available) are desirable and should be followed.

Departure At Work:
Departure was not just created in a lab, it is used extensively on expedition dives. Below are pictures of Departure's developer using it to ascend from a dive to more than 400 feet at altitude.
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| Departure's developer (Brian Morris) descending through 240 feet on the way down to the SS Tahoe which rests at more than 400 feet. | Brian at about 350 feet ascending from the high altitude dive (6229') to the SS Tahoe. | Brian Morris and Martin McClellan performing decompression stops on their way back to Lake Tahoe's surface. |
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Brian (left) and Martin (project coordinator) debrief the safety divers and staff after a successful dive to the SS Tahoe. |