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Oceanic OCi

Oceanic OCi

Oceanic OCi

  • Oceanic OCi
  • Oceanic OCi
  • Oceanic OCi
  • Oceanic OCi
  • Oceanic OCi

Oceanic OCi

Product description Oceanic OCi

Introducing the OCi. For the diver that wants it all. We mean that literally. The OCi represents the next step forward in recreational wireless air-integrated dive computers from Oceanic. We’ve combined the technology of our advanced OC1, the styling of our best selling OCS and some new features into one incredibly capable dive computer. Not only is the OCi powered by our ground breaking Dual Algorithm technology but it can handle up to 4 gases, calculate nitrogen during a freedive (in the new tech free mode), enable you to select between salt or fresh water and it even automatically adjusts your altitude. The customizable alarms and digital compass are just icing on the cake. Oh and let’s not forget that it functions pretty well as a watch too. Feature for feature the OCi has no competition.


- Powered by Oceanics Exclusive Dual Algorithm™ - Your choice between Pelagic DSAT (Spencer/Powell data basis) or Pelagic Z+ (Buhlmann ZHL-16C data basis)
- Wireless Air Integrated Technology
- Advanced Digital Compass with North, Reference, Auto Home, and Declination Adjustment (see NOAAs NGDC geomagnetic chart)
- Free and Tech Free dive modes
- Multiple Transmitter Capability & switch between 4 independent transmitters, with up to 4 nitrox mixes to 21-100% O2
- Advanced watch functions including alternate time zone, stopwatch, lap timer, daily alarm, and countdown timer
- Depth to 495 FT (180 M)
- Deep Stop with Countdown Timer
- Gauge Mode with Run-Timer
- User Upgradeable Firmware
- 5+ Color Combinations
- Data Retention
- Firmware Update Ready


The Pelagic Z+ uses the Buhlmann ZHL-16C database, which was conducted to meet the more rigorous demands of repetitive, cold-wate decompression diving at altitude. The Pelagic Z+ mode maximizes dive times at depth without penalties. Dive in sync with any buddy, anywhere.

Because the Dual Algorithm allows you to adjust the algorithm basis and its conservatism, you can adjust to closely match just about any other dive computer on the market, allowing you and any buddy to always dive in sync.

Diving the same profile increases safety for both divers, and eliminates the need for one person to conduct a much longer or deeper stop when buddying with someone wearing a more liberal dive computer.

On repetitive dives, there is no more waiting for the more conservative dive computer to clear. Both buddies will be ready to enter the water at the same time and can continue to dive the same profiles. You can’t control which dive computer your buddy wears, but you can control your ability to dive the same profile.

A note about deep stops:

Both algorithms allow (user ON/OFF option) credit for deep stops for No-Decompression dives in keeping with the data of Morroni et al (2004) and Bennett et al (2007).

No penalty is given if the diver skips the deep stop, but it is strongly recommended that a shallow safety stop be made with or without the deep stop in keeping with the experiments of Pilmanis (1975).

It is important to note that neither algorithm provides deep stops for decompression dives since there is ample experimental data [Blatteau et al (2005), Gerth et al (2007), and Gutvik et al (2007)] that indicate that this practice often produces an increase in the risk of DCS.

For more infomation and detailed 'Liberal vs Conservative' algorithm comparison charts - see Scuba Diving Magazines ScubaLab 'Digging Deep on 2009s New Dive Computers'.

DSAT published & protected by Diving Science & Technology

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Features Oceanic OCi


Customer reviews and questions (5)

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A Complete Dive Comp


Purchased this dive comp for my recreational purpose a few years ago and still been using the same Dive computer. It’s a feature packed Dive Computer suitable throughout your journey as a recreational diver.

Oceanic OCi


Awesome product at a good value. Definitely recommended.

Oceanic oci white with usb


Dies this comes with USB cable in the package?

our experts answer

Hello! no, it is sold separately:


Dear Sir / Madam, Are the products new with warranty? Best wishes, Nico

our experts answer

Hello, all our products are 100% new, genuine and with 2 years warranty. Regards

Oceanic oci white with usb


Does it include the transmitter

our experts answer

Hello, the transmitter is not included. Regards

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