dive computer

  1. dc3john

    Closed For sale Garmin Mk2i, like new!

    Selling used like new Garmin mk2i. Fully functional, no scratches. Includes brand new Garmin rubber band and USB charging cord. Perfect condition, I just upgraded. Asking $750 Let's do this!
  2. H

    Oceanic Geo 4.0 Rust Damage?

    Wondering if anyone else has ran into this issue: I have 7 Oceanic Geo 4.0 dive computers in use, and all 7 of these units are showing the same signs of rust around the screws. What could be causing this rusting? Background: These units all had annual battery replacements in the last year...
  3. Cenotes

    Sold! New! Shearwater Perdix AI Dive Computer. Never Used. Perfect. $797.00

    New. Never used or touched water. No scratches anywhere. Retail peel-off screen image is still affixed (and I put it back on after snapping photos)! That is not the actual high-definition computer display but is a sticker that simulates the screen for retail display purposes that you will...
  4. C

    For Sale 2x Shearwater Perdix 2 and Swift Transmitter - Brand New

    I have 2x Shearwater Perdix 2 and 2x Swift Transmitters, All are 100% brand new with full warranty. Perdix 2 - $950 each Swift - $350 each PM for pictures or if you have any questions.
  5. D-Rail

    For Sale Mares Smart Air Dive Computer w/Transmitter - Two Sets

    Hi. I purchased these two years ago for my wife and I. We were only able to dive on vacation in Cozumel once before having to step away from diving for non-scuba related health issues. The computers and transmitters worked flawlessly on our vacation. We highly recommend them. Anyway, we can’t...
  6. R

    No stop limit vs. No stop time remaining

    In the PADI Open Water Course where they are talking about dive computers, there is a part where they tell about the types of information that a dive computer displays. No stop (no decompression) limits Depth Elapsed time No stop time remaining Ascent rate Emergency decompression Previous dive...
  7. calvin007

    Sold! Scubapro Aladin Uwatec 2g dive computer - $110 + Shipping

    Scubapro Aladin Uwatec 2g dive computer. This is a puck-style dive computer that is great for any diver. It works well. The original wrist strap is not available, but instead it fits well in a Deep Sea Supply (DSS) wrist mount with bungee cord. The screen protector I am offering is used, but a...
  8. Dutchman

    Sold! Shearwater Perdix AI / Reduced

    $800 OBO Includes shipping within USA Went to the Teric watch The computer was just rebuilt by the authorized service center “Dive-Tronix”, after a two year check up. They provide a 6 month warranty although Shearwater is excellent in their help. 1 test dive Replacement parts include: Window &...
  9. C

    For Sale 2 x Shearwater Peregrine For Sale. Brand New.

    Selling 2x Shearwater Peregrine. Brand new in the box, full warranty. Manufactured in 2023. $450 each. PM for pictures or if you have any questions.
  10. Stanleyh

    Sold! ScubaPro Galileo (G2) w/ Transmitter Brand New in Box

    Brand new in box, never used - asking for $850.00 Please note that this unit DOES NOT come with the heart rate monitor (hence the empty top slot in the box). Serious buyer please DM, I am often on trips, so I do apologize in advance if I don't reply quickly. FREE shipping to Con. U.S. after...
  11. Keith Blair

    Found Dive Computer

    While diving in Boynton Beach we found a dive computer with approximately 400 dives on it. The last dive was June 17th, 2023. If you lost a dive computer that weekend, or know somebody that did, please shoot me a message with some details about the computer. I'd love to get it back to its...
  12. C

    For Sale Brand New - Shearwater Perdix 2 and Swift Transmitter

    New in the box Perdix 2 - $940 with shipping included New in the box Swift Transmitter - $340 with shipping included Picture files are too large to post on the website, but I can text or email them on request. Computers are extras I don't need. Manufacture dates are 2023
  13. Dani Pierone

    For Sale Scubapro G2 plus Transmitter $500

    I am selling this computer and transmitter for a client. The computer is fully functional, includes: transmitter, charging cable, heart monitor, and hard carrying case. Has roughly 30 dives. $500 + shipping from Pompano Beach, FL. OBO
  14. OctopusLover

    Should I buy the Aqualung i470TC?

    I've started diving very recently and I'm buying my first pieces of kit. I'm looking at buying my first diving computer. 500$ budget I want the computer to support basic gas switching to have headroom to grow. I'm pretty sure I'll never use trimix but would like support for switching air -...
  15. B

    For Sale Scubapro G2 Dive Computer - Brand New, Never used.

    Brand New ScubaPro G2 Dive Computer with transmitter. $1,000 Can be reached at 859-957-9198 with any questions.
  16. lanwu

    AquaLung Computer Problems - i200 series or other models

    Hi Everyone, 🤷‍♂️ Just wondering who else has problems/failures with the AquaLung i200 series computers? ...as Aqualung simply doesn't stand behind them. 🙄 ... Previously, Oceanic sold the same computer, just as their own brand. I love the form factor & features of my 2 Aqualung i200 dive...
  17. H

    Deep6 Excursion vs Genesis Centauri- which would you get now and why…

    Hi All Looking to get my first computer. My wife and I are only recreational divers…. AOW and typically diving nitrox. Mix of LOB and land based…. But typically doing multiple dives a day over a few days to a week…. I know at the heart these are both built on the Crest CR-4…. But wondering...
  18. jkandls

    For Sale FS Oceanic Geo 2 wrist dive computer

    Oceanic Geo 2 wrist dive computer in excellent condition, original owner from April 2016. New battery install Dec. 2022 Was used as a backup. I do not have any original packaging or paperwork. Manual can be found online and there are youtube videos about it. $ 90 obo If I ship it, approx $ 10...
  19. S

    First Dive Computer Peregrine or Perdix 2

    I am a new diver and trying to decide between the two computers. My fear is that if I buy the Peregrine I will end up incurring the more costs in a few years if I do decide to upgrade to a more feature rich computer. My concern with the Perdix 2 is the opposite. That I won’t use the features and...
  20. dive_blue

    Sold! Shearwater Petrel 1

    $420 shipped (CONUS only) Original owner (proof of purchase available). Buying a Peregrine and don't need two computers. Can provide video for serious buyers. Latest firmware installed Excellent condition (less than 5 dives) Never had any operational issues or flooded Original length straps
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