OCi

The "i" stands for Incredible. The Oceanic OCi is an advanced all-in-one dive computer featuring Oceanic’s exclusive Dual Algorithm, wireless air-integration, digital compass, and so much more.  All in a strong, lightweight housing.

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The "i" stands for Incredible.

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 Oceanic's 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 NOAA's 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
  • OCi User Manual
Dual Algorithm Technology

Dual Algorithm Technology

Choose the one dive computer that’s liberal, conservative or middle-of-the-road.

Dual Algorithm™ technology lets you choose the decompression algorithm that best suits your diving needs without compromising safety.

 

repetitive deep and decrompression dive profile

 

Choose Pelagic DSAT for:

Liberal Recreational Diving

The Pelagic DSAT Algorithm safely maximizes dive time for repetitive, multi-level recreational diving. This algorithm relies on the human Doppler studies used to develop PADI’s Recreational Dive Planner (RDP), and has been the basis of our Dive Computers and other manufacturer's computer algorithms for many years. 

To add additional conservatism, you can also adjust the:

  • Tissue-Loading Bar Graph Alarm
  • Conservative Factor Setting

 

Choose Pelagic Z+ for:

Conservative Recreational Diving

When applied to standard recreational diving, the Pelagic Z+ Algorithm basis increases the conservative factor of the OC1 by 15-20%.

Liberal Repetitive Deep and Decompression Diving

The Pelagic Z+ uses the Buhlmann ZHL-16C database, which was conducted to meet the more rigorous demands of repetitive, cold-water 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 Magazine's ScubaLab "Digging Deep on 2009's New Dive Computers".

DSAT published & protected by Diving Science & Technology

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Modes of Operation
Watch, Norm (Air / Nitrox) Gauge, Free Dive, and Tech Free Dive
Push Buttons
4
Mounting Options
Wristwatch
Activation
Water or Push Button
Dual Algorithm
Your choice between Pelagic DSAT (Spencer/Powell data basis) or Pelagic Z+ (Buhlmann ZHL-16C data basis)

Personal Conservative Factor Adjustment
Each Level provides No Decompression Limits for the next dive +3000 ft / 920 m altitude
Altitude Algorithm Basis
NOAA
O2 Limit Basis
NOAA
Tissue Compartments
12 (5 to 480 minutes)
Automatic Altitude Adjustment
610 - 4 200 m
Decompression Capability
10 - 60 ft / 3-18 m
Deep Stop
OPTIONAL - :02 COUNTDOWN TIMER AT 1/2 MAX DEPTH FOR DIVES DEEPER THAN 80 ft/25m
Automatic Safety Stop Prompt
YES - ADJUSTABLE DEPTH AND TIME
Cylinder Pressure and Air Time Remaining
OPTIONAL WIRELESS TRANSMISSION
Audible Alarm
YES - MAY BE DEACTIVATED AND/OR CUSTOMEZED BY USER
Alarm Acknowledgment (U/W Deactivation)
YES - PUSH BUTTON DEACTIVATES CURRENT ALARM
Ascent Rate Range
Variable 3,35 - 9 m/min and 6,4 -18 m/min
Ascent Rate Maximum
30 fpm (<60 ft)    /    9 m/min (< 18 m)
60 fpm (>60 ft)    /    18 m/min (> 18 m)
OceanGlo Backlight
YES - ADJUSTABLE DURATION
Diver Replaceable Batteries
RECOMMEND OC1 PRESSURE TEST BY DEALER OR FACTORY
Battery Type
OCi - CR2450
TRANSMITTER - 3.6v CR2
Battery Life*
OCi - 300 DIVE HOURS
TRANSMITTER - 1500 HOURS
Battery Hot Swap (retains calculations)
YES
Low Battery Indicator (Graphic)
YES
Calendar / Clock
YES
Operating Depth (NORM)
330 ft / 100 m
Operating Depth (Gauge/Free Dive Mode)
495 ft / 150 m
24 Hour Time to Fly Countdown
YES
Calculated Desaturation Fly Countdown
YES
Dive Mode Displays
MAIN, UP TO 2 ALTERNATES AND 1 SECONDARY
High O2 Alarm / Warning
300 SOTU / DOTU
High PO2 Alarm / Warning
1.6 DEFAULT OR USER SETTING
On-Unit Log Capacity
24 DIVES
OceanLog PC / DiverLog Lite MAC Download
Included
OceanLog PC Settings Upload
Included
OceanLog Download Memory Capacity
1 MB**
Pre-Dive Planning Sequence
PUSH BUTTON 30-190 ft / 9 - 57 m
Message Box
ALPHA NUMERIC GRAPHICS - MODES, ALARMS AND SETTINGS
Temperature Display
YES
Air Time Remaining Display
NUMERIC
Nitrogen Tissue Loading Bar Graph
YES
Oxygen Loading Bar Graph
YES
Variable Ascent Rate Bar Graph
YES
No Decompression Time Remaining Display
YES
Air Time Remaining Display
YES
O2 Time Remaining Display
YES
Set Mode with Rapid Advance
YES
Set Mode with "Step Back"
YES
Set "Turn Around" Pressure Alarm
YES
Set "Ending" Pressure Alarm
YES
Set FO2 Value (%) Gas 1
AIR, 21-100%
Set FO2 Value (%) Gas 2
OFF, 21-100%
Set FO2 Value (%) Gas 3
OFF, 21-100%
Set FO2 Value (%) Gas 4
OFF, 21-100%
Set Audible Alarm On/Off
YES
Set Max Depth Alarm
YES
Set Elapsed Dive Time Alarm
YES
YES
Set Personal Conservative Factor
YES
Set Dive Time Remaining Alarm
YES
Set Units Of Measurement
YES
Set Time Format (12/24 Hour)
YES
Set Time of Day
YES
Set Date
YES
Set Maximum PO2 Alarm
YES
Set FO2 50% Default
YES
Set Backlight Duration
YES
Set Safety Stop Time and Depth
YES
Set Sampling Rate (OceanLog Download)
1 (Free Dive Mode Only)/ 2/15/30/60 SECONDS
Set Digital Gauge Mode On/Off
YES
Set Water Activation On/Off
YES
Set Free Dive Elapsed Dive Time Alarm
YES
Set Free Dive Countdown Timer
YES
Set Free Dive Max Depth #1
YES
Set Free Dive Max Depth #2
YES
Set Free Dive Max Depth #3
YES
 Set Free Dive Max Depth #4-#6  ONLY IN TECH FREE DIVE MODE
Warranty
2 YEAR
30-Day Satisfaction Guarantee
YES

Do more with your data. Mac? PC? No Problem

DiverLog (mac) and OceanLog (PC) are fully functional dive computer management software solutions designed especially for Oceanic. Easily upload and save data recorded by your dive computer, or input your data manually. The software allows you to easily view, edit and manage dive data and history.



DiverLog
DiverLog for Mac Divers

Features Mac * Mobile * Cloud
Lite Full Free Subscription
Search, edit & manage dive data & photos
Save personal & certification data
Manage favorite locations
View interactive dive profile graphs
Add & register multiple dive comps
Firmware upgrades
Synchronize data Mobile, DiveCloud Mac, DiveCloud Mac, Mobile Mac, Mobile
Dive comp configuration &amp; setup
Social sharing
Storage Unlimited ** Unlimited ** Unlimited ** 10 dives or 50 MB 2 GB
Cost FREE $24.95 $11.99 FREE $9.99 PER YEAR


* Currently available for Mac OSX 10.6 & IOS 5.0 or higher.   ** Limited only by the storage of your device.

To learn more and download the software, please visit eDiverLog.com



DiverLog-tn1 DiverLog-tn2 DiverLog-tn3


OceanLog
OceanLog for PC Divers

Features PC
Save personal data
Save medical & certification data
View, edit & manage dive data
Create dive graphs & memos for every dive
Add photos to dive logs
Firmware upgrades *
Manage favorite locations
Catalog dive gear
Add dive buddies & contacts
Search dive history
Cost FREE
 
OceanLog Software
OceanLog 2.X (Release Notes) DOWNLOAD
Computer Latest Firmware Computer Latest Firmware
OC1 F2B05 (6/11/12) Details VEO 2.0 1D (8/12/10) Details
OCi 1E.03 (12/2/14) Details VEO 1.0 1D (8/12/10) Details
VT 4.1 2B03 (5/29/12) Details Atom 3.1 2A (10/11/11)
Geo 2.0 1I (7/17/14) Details Pro Plus 3 1B (6/18/13)
VEO 3.0 1C (8/12/10) Details Pro Plus 2.1.1 3B (5/24/12)
VTX 1B (12/2/14) Details
OceanLog 1.X DOWNLOAD
Computer Latest Firmware
Atom 1.0 N/A


FAQ



 
Drivers
Windows 98/SE (32 BIT USB Driver) DOWNLOAD
Windows 2000 (32 BIT USB Driver) DOWNLOAD
Windows XP/Vista/7/8 (32 BIT USB Driver) DOWNLOAD
Windows XP/Vista/7/8 (64 BIT USB Driver) DOWNLOAD


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30 30-Day Satisfaction Guarantee

We guarantee that at any time during the first 30 days of purchase, your Oceanic product fails to meet your expectations, that product may be exchanged by a participating Authorized Oceanic Pro Dealer. No questions asked.