trimix

Good afternoon Scubaboard community, I am looking for technical dive centers in South Florida (Miami to West Palm Beach preferred, but I am willing to expand my search). I am coming around the 20th of November for about 10 days to a few weeks (still unclear). I live in a place that doesn't...

Hello Scubaboard community, I am looking for the fastest and most efficient path to get my normoxic trimix certification (70 meters), or equivalent to the one offered by FFESSM/CMAS (French Federation of Underwater Sports). I am open to any diving agency (TDI, GUE, IANTD, SSI, PADI, etc.), but...

I need to rent a couple of AL40 with trimix for a liveabord sailing off Hurghada. The liveaboard company does not support trimix so I am looking into options for procuring it myself. Does anybody know a dive shop in Hurghada that does this type of support?

Recently I have assembled a continious blending system. It runs on MCH6 Comtri 1 phase electrical compressor. I did some measuring and it does 90-100 l/min output. For blending I use LMNT King blender . Now I set both O2 and He limiters to run 2 bar. Adjust the needle valves on King to be output...

Here is a gas blending system for those of you that don’t want to build a permanent station at home. This was my last winter project, when I made a movable continuous blending station for Trimix for my small Coltri compressor. I want to use a simple rotameter-based system for blending because...

Used Analytical Industries 4001 Helium Oxygen Trimix Analyzer. In good working condition, with some wear on the outside (see photos). Battery replaced in August 2022. O2 sensor replaced in April 2022. Helium sensor was manufactured in September 2016. I spoke to AII: because the helium...

Hi, times have changed (esp. in Europe) and purchasing He is for some an issue. Hearing much rumor about it at the local dive sites. I'm curious if DeepAir may have a reconissance - if there is really a problem. Please feel free to post some regional informations. Thanks for voting, André

I purchased some gear and included were two analyzers I don't know much about. I already have an analyzer I use and like so I'm not trying hard to educate myself on a couple of older units. Instead of storing them or trashing them, I thought I'd list them for anyone who may find one or both...

I purchased some gear and included were two analyzers I don't know much about. I already have an analyzer I use and like so I'm not trying hard to educate myself on a couple of older units. Instead of storing them or trashing them, I thought I'd list them for anyone who may find one or both...

$350, shipped In good working condition No wrist straps; bungee mount only Comes with USB cable The NiTek Q Advance Diving Computer is a wrist-mounted, seven-gas Trimix dive computer designed with numerous features and functions that are easy to use making it a dive computer that you’ll take on...

Hey folks So next year I'm planning to finally step into technical diving. I'm completely new to this part of diving and don't have any friends to ask. I plan on doing it abroad and have been considering Egypt, Malta, and the Philippines for quite some time. Now obviously I care about proper...

So, as it happens to be, I'm currently a newbie Trimix-diver. Due to the cost and hassle involved in getting a trimix fill, I usually get a 21/35, which is topped up with air after the first dive, to get more dives out of the fill. My local divesites includes a bit of swimming in the 10-30...

I remember hearing or reading somewhere that diving with Helium can be more dangerous to people with PFOs since it's a lighter and faster gas, so the bubbles can more easily pass to the left atrium. Has this been proven or is it just speculation? Any research about this? Thanks

For Sale: DiveSoft Freedom TRIMIX Computer This computer was one of several personal computers I owned. It doesn't get much love as I have a new demo unit on the way. The computer is in great condition, includes all items that come standard in the box. Additionally, this computer combined with...

Nitrox and Scuba Gasses - Full Version I finally put this to video for posterity. A nitrox workshop plus alpha! Get a full overview of nitrox and all scuba gases and how they are used in scuba and how they relate to each other. An overview of how and why recreational divers vary gas mixes to...

Dear all, I am starting to think more and more about learning to dive with trimix. Within the following two years, I would like to dedicate a trip of a few weeks to explore the deeper depths. At the moment I'm technical (&) cave certified, and I'm wondering what would be the best place to do my...

$300 USD + shipping - Dive Rite Nitek Q trimix / constant PO2 rebreather computer. One scratch on glass before screen protector went on. Battery is in good shape. Comes with bungee kit. Will ship internationally. Thanks for looking, J

Bauer K14 Compressor Haskel AG15/30 Gas Booster Mixed Gas Panel Air Panel Nitrox Continuous Flow Stick 10,000 cf bank Air purity test kit Tumbler Cleaning stands Multiple dive cylinders in tech configurations & singles. Lots of rental gear. Take it all for best price, offers considered on site...

[Background] This is a very rudimentary look at a single aspect of gas planning: the narcotic potential of the breathing medium. Gas narcosis (whether N2, O2, or CO2) impairs divers' cognitive functions, which poses safety concerns. Understanding/mitigating the risks posed by narcosis is an...

This may be way beyond my skills and knowledge however I am interested in learning more about the principal of gas density at depth leading to suffocation from co2 poisoning. This seems kinda neglected by training agencies like PADI in terms of the physiology side of gas density (at least in...