Dive Computer Showdown: Shearwater Perdix vs. Garmin M2i vs. Apeks DSX | Full Deco Dive Review!

Dive into the deep with Benjamin Hadfield, a highly experienced technical diving instructor, as he conducts an exhilarating full Deco dive to review and compare the top three scuba diving computers of 2023:

Shearwater Perdix AI, Garmin Descent M2i, and Apeks DSX.

Watch as we document the entire underwater adventure, evaluating the performance, features, and usability of each device.

Discover which diving computer reigns supreme as we analyze their accuracy, ease of use, battery life, and more. Get ready to make an informed decision for your next diving expedition. Don't miss out on this exciting review to find the best companion for your underwater exploration!

Disclaimer: Please note that the opinions expressed in this review by Benjamin Hadfield and our team are based on personal experiences and preferences. It's important to conduct additional research, consult with professionals, and consider individual needs before making any purchasing decisions related to scuba diving equipment. Always prioritize safety, follow proper diving protocols, and consult with certified instructors for guidance. This video is intended for informational and entertainment purposes only.

[leonardoprado]

Great comparison video! Have you tryed the new Garmin MK2 scuba interface with big numbers? It was a game changer for me. My vision started to be bad and I was having problems to read the computer underwater and now no more problems. It isn't as pretty and colorful as the regular screen, but it is so much more functional on my opinion. I only did 4 dives after discover this new feature, and didn't see the deco screen yet, but I can definitely recommend anyone to at least, try it.

To change, go to menu, Activities & Apps (important, the big numbers option is only available when accessing through the Activities & Apps menu. If you go to the regular diving setup, it will not be there!) Then go to single or multi gas, then settings then you turn on big numbers. (to reverse, just do the same and turn big numbers off.) I don't know the minimum firmware update to have it and know it is not available for the MK1. (A chame, it is even more important in the MK1 small screen!)

I hope you will like it and maybe you could even do a new comparison vídeo using it. I am looking for a new dedicated computer for more serious diving and the Perdix and the DSX are in the top of my list. The Garmin will became my backup computer and travel computer.

Cheers

[marcvanheugten]

These kind of reviews are far better than the get it out of the box and "look! whôw! It's got a strap" comments. I have the wish to get a new computer as a retired instructor. Docs are still valid but after 20 years and having kids now I dont dive that often anymore. Occasional holiday dive and 3 locally averaging to 5 per year. My uwatec terra and sol both have the strap broken for the uncountable-th time, so after 15 years it is time for a new gadget right.
What would you recommend? I will not invest in a rebreather nor trimix nor any other tech kit, do sometimes use nitrox. Buhlman has served me fine over my 30 year career, no experience with rgbm other than buds that needed to get out of the water before me. Last few years I dove A.I. with the sol, I had kept that afar for years, but I did like AI.
Peregrine appeals, but no ai, luna2 appeals too but has no reviews. DSX is the underdog I think, or would an eon serve me well recreational diving?
A drill bit and some bungee is the cheap out option.

[tontsyy]

I’m looking to upgrade from my i770R to either the perdix 2 or the DSX! This was a great review!

[letsgobrandon-iqbn]

Thanks for this companion. My ratings are in line with yours, mostly because of screen clarity and real estate. Although, I cannot wait for Garmin to release an AMOLED version, which may shake things up a bit. That might be the ideal setup for me if air travel is involved. What was up with the Garmin reading 198ft max depth?

[MrNeobuxer]

Finally, a real review! With Apple entering the recreational diving market and Apeks new DSX monster, I have a feeling Garmin's gearing up an MK3 to rule them all hahaha

[hocksee]

Hi Ben,

I'm a new diver and still with 25 dives recreational, I bought the Atmos 1 and I find even with that bright screen I have a hard time reading since I'm 60 and need reading glasses, should I go from now to the Perdix or wait for more dives before going for it. Also, how do you resolve the reading glasses issue ? Do these glue on stickers magnifier work ?

Thank you

[Yggdrasil]

Thanks for the comparison! One correction: the brand is called Apeks, not Apex.
(All hail our lord and saviour, Sidemount)

[manius_dive]

Hello, I have a question. Have you synchronized the Apeks DSX with the transmitter? I'm asking because I synchronized mine, but it doesn't show me the air level in the cylinder at all on the display when I'm on the surface or underwater. I'm wondering why this is happening.

[aaziizkhan]

Did you try the huawei? Would you review it?

[aaziizkhan]

Can I ask why u dint you add suunto computer in this comparison?

[AstolfoBlair]

5:39 is the Garmin 70ft off with max depth in the log???

[tfr]

the ratio ix3m2 is better than all of these

[leighsutton]

Did you say the DSX was the winner? You seemed a little noncommittal lol