Dive Center Red Flags #scuba #top10 w/ @TecLineAcademy


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@dekkerlundquist5938
#ASKMARK Hello Mark, while out diving recently I talked to an experienced diver who was diving with twins but did not have any manifold on them, i.e. each cylinder had a first stage with a primary and an SPG. One cylinder had the low pressure inflator for his BC. What are the pros and cons of a manifold setup versus independent twins?

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00:00 Introduction
00:40 What's the point of independent twins?
01:06 Answer

@dekkerlundquist5938
#ASKMARK Hello Mark, while out diving recently I talked to an experienced diver who was diving with twins but did not have any manifold on them, i.e. each cylinder had a first stage with a primary and an SPG. One cylinder had the low pressure inflator for his BC. What are the pros and cons of a manifold setup versus independent twins?

#scuba #scubadiving #scubadiver
LINKS

Become a fan: https://www.scubadivermag.com/join
Gear Purchases: https://www.scubadivermag.com/affiliate/dive-gear
-----------------------------------------------------------------------------------
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Website: https://www.scubadivermag.com ➡️ Scuba Diving, Underwater Photography, Hints & Advice, Scuba Gear Reviews
Website: https://www.divernet.com ➡️ Scuba News, Underwater Photography, Hints & Advice, Travel Reports
Website: https://www.godivingshow.com ➡️ The Only Dive Show in the United Kingdom
Website: https://www.rorkmedia.com ➡️ For advertising within our brands
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00:00 Introduction
00:40 What's the point of independent twins?
01:06 Answer

YouTube Video UEw2X2VCMS1KYWdWbXFQSGV1YW84WVRHb2pFNkl3WlRSZS44QjI0MDE3MzFCMUVBQTkx

What's The Point of Independent Twins? #askmark

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Daniel Blair
Daniel Blair
7 months ago

If your dive master isn’t checking your air and/or bottom time regularly, that’s a big red flag for me.

PP O2
PP O2
Reply to  Daniel Blair
7 months ago

He should,but it depends on your experience and you have the ultimate responsibility for your air if you’re certified.

Saul
Saul
Reply to  Daniel Blair
7 months ago

May be that was the case while being still on training but afterwards as certified diver the guide never check anything and I dive regularly with many dive centres in different countries

alex pool
alex pool
Reply to  Daniel Blair
7 months ago

I have to disagree, it becomes your own responsibility from the moment you are certified. Most divemasters will tell you to let them know when you hit 1/2 or 1/3 or what ever. What I do think is a red flag is hurried and hard to follow dive briefings or not even a briefing at all.

Yggdrasil42
Yggdrasil42
Reply to  Daniel Blair
7 months ago

Only while still training. After that it’s your own responsibility. They’ll probably ask you once or twice to gauge which route they’ll take or when to turn the dive but if you’re using more than usual due to fitness, strong current, gear issues, you should take the initiative to let the DM know or make the choice to ascend and surface.

PP O2
PP O2
Reply to  Daniel Blair
7 months ago

I worked in diving for 12 years and myself and colleagues would always check air typically twice to ensure we would get all divers back with a reserve left.Experienced divers we let go on their own with a suitable buddy.@Saul

Chris Philhower
Chris Philhower
7 months ago

If there is a Smell or Taste in the Air, Doesn’t the Inside of the Tank need to be cleaned? My OW Portion consisted of 4, 20 Minute Minimum Dives. Or when someone hit 2k PSI. I ended each dive with more PSI than the other students.

g.k.scott
g.k.scott
Reply to  Chris Philhower
7 months ago

Bad smell or taste of the air could be an issue with the compressor also, e.g. filters or bad seals in the compressor.

PP O2
PP O2
Reply to  Chris Philhower
7 months ago

As mentioned almost certainly the compressor, often not replacing the filter/s often enough.2kpsi is a lot of remaining air left, 20 mins is the minimum for a training dive ,imo they were being a bit tight.

Jeff Conley
Jeff Conley
Reply to  Chris Philhower
7 months ago

Absolutely, if the air smells coming out of your cylinder have a Visual Inspection done.

Matthew Ecklund
Matthew Ecklund
7 months ago

The PADI form asks if you’ve had surgery in the last 12 months. One man questioned this because he had a vasectomy, that wasn’t specifically excluded on the form, just shy of the time period (11 months). He was annoyed that he might have to get medical clearance for that. He just put no since he had no complications and it was a long time previous to that. It’s a “surgery” that’s done in the Dr office with no anesthesia.
Contrast that with the fact that I had a Tympanoplasty 3 weeks ago – obviously I shouldn’t be diving for 6 months!

PP O2
PP O2
Reply to  Matthew Ecklund
7 months ago

That’s fine,would invalidate any insurance he hd though most likely if there was any issue.

Yggdrasil42
Yggdrasil42
Reply to  Matthew Ecklund
7 months ago

Many people make that choice and will usually be fine. The problem is that a simple form and a dive instructor can’t make that judgements, so they don’t want to. It’s your choice to risk your own life. If you’re not sure but dive regularly ask the doctor on your checkup after surgery to sign a paper so you’re prepared for the question.

Dreoni
Dreoni
7 months ago

The worst center I’ve been in didn’t check certification, insurance or medical form. No briefing, we even had to ask the name of the site. Also no guide, they told us it’s just a big rock go round you won’t get lost. When we inevitably got lost they at least came for us. IMO that’s not a dive center, just a scuba tank and boat renting centre.

PP O2
PP O2
Reply to  Dreoni
7 months ago

Can you say where this was?

Dreoni
Dreoni
Reply to  Dreoni
7 months ago

@PP O2 small city in northern spain, there wasn’t another dive center so we were stuck with them

PP O2
PP O2
Reply to  Dreoni
7 months ago

Well,dont go with them again, that’s about as bad as it gets, and as you say, that’s no dive centre. assholes.@Dreoni

Saul
Saul
Reply to  Dreoni
7 months ago

I experienced that in Hurghada when the dive centre allowed an Indian woman to dive despite she couldn’t provide her padi certificate …as soon as we reached 10 meters she panicked completely 😂😂😂

duikmans
duikmans
Reply to  Dreoni
7 months ago

@Dreoni Around the Medas Isles?

Leopold Bloom
Leopold Bloom
7 months ago

When I entered a dive center in Jamaica to ask for a beginner’s course, the staff was smoking weed. Good vibes, but no thanks. 😁

The Funstead
The Funstead
Reply to  Leopold Bloom
7 months ago

What?! They were smoking weed in Jamaica?!? Where their religion involves smoking?? That is so weird.

PP O2
PP O2
Reply to  Leopold Bloom
7 months ago

Quite right,you did the right thing.

PP O2
PP O2
Reply to  Leopold Bloom
7 months ago

It’s totally wrong if the guy is teaching scuba,do it out of hours.@The Funstead

nyax129
nyax129
Reply to  Leopold Bloom
7 months ago

Obviously you have never been to utila…. hahah

PP O2
PP O2
Reply to  Leopold Bloom
7 months ago

Bunch of cowboys there as well eh.@nyax129

bowcaps
bowcaps
7 months ago

Although I’ve never witnessed any issues with dive operators to date, many of the people I’ve met whilst diving ‘fun dives’ have recounted some horror stories. Now I pay for the extra case/bag on the plane and use my own kit.

Anke Urban
Anke Urban
7 months ago

While watching I just realized that the last diving centre I went diving with on vacation proudly had the PADI flag up – but they‘re not listed at all. So that was just for decoration I suppose.

Things went okay but that bugs me.

duikmans
duikmans
7 months ago

Worst dive center ever was in Tunisia: they knew I was an instructor and I had told them that I didn’t want to go diving with beginners (it’s a holiday, after all) Only when the boat was out of the harbor I was told that we were out for a dive with a DM and 3 beginners and that the other guy of the center that was on the boat was not going to dive with me (and there was no refund). So, I went in the water with the other 4.
5 mins in the dive, one of the beginners went up like an arrow and the DM followed her, leaving me and the 2 other beginners behind at 15 meters. I went in instructor modus, signaled them to re-group, and we had a nice, albeit boring dive for another 15 mins. When we surfaced, we got to hear that the other beginner had a panic attack, just like on her first 2 dives…

Oh yeah: paperwork was fudgy, briefing almost nonexistent, and good thing I always bring my own gear with me because theirs looked old, and I don’t know how well serviced it was.

Robin Moerland
Robin Moerland
7 months ago

Some of the red flags I have seen besides the video
– rusted cylinders (and I mean really really bad one’s)
– valves screwed on crooked.
– unserviced compressors which included oil smell and taste.
– antique gear where dinosaurs dived with.

Maxime Cheminade
Maxime Cheminade
7 months ago

I really hate how the main camera looks “blurry”. Probably a mist filter of some sort but, really too powerful.

Jeff Conley
Jeff Conley
7 months ago

I have a real problem with the medical forms. I think they are just to protect the Certification Agencies, Dive Shops and Instructors from lawsuits. It can be very hard to find an MD with a background in diving medicine. Come on we are suppose to be adults. Give us the information about health issues that can be contrary to safe diving. And let us decide whether to see a doctor or take the risk. There is risk in every thing we do in life. As we get older most of us will have had some condition during our life time that could be contrary to diving. Do you want to have to get a physical from an MD every time you take a course?

duikmans
duikmans
Reply to  Jeff Conley
7 months ago

We need to get a physical every year.

Saul
Saul
7 months ago

In one dive at Hurghada the dive centre allowed an Indian woman to dive while she claimed that she forgot her padi dive card also she didn’t have an E card as well of course as soon as we hit 10 meters she panicked completely and the guide too her back to the boat , 10 minutes later I got a wet breath from the obviously never serviced regulator and I was choking with sea water at 20 meters depth that was the most dangerous thing I ever experienced while diving I tried to cal my self and successfully continued the dive but I never go with that centre again 👎 as you expected it was the cheapest centre it was 30 dollars for two dives including all gear rental and dinner at the boat

Yggdrasil42
Yggdrasil42
Reply to  Saul
7 months ago

That’s dirt cheap. A red flag in itself.

Leopold Bloom
Leopold Bloom
Reply to  Saul
7 months ago

Every registered dive pro, even divemasters, can check your PADI brevet by app on their phone. All they need is your name and birthday. If they don’t, they don’t want to know.

RVbilly
RVbilly
7 months ago

Can you talk bout Cozumel I’m going on January

DTT
DTT
7 months ago

the only problem i see with all of these scenarios is getting your money back. you usually prepay before diving and if the dive shop thinks it’s not their fault you aren’t going to get a refund.

Yggdrasil42
Yggdrasil42
Reply to  DTT
7 months ago

Your life is worth more even if you lose some money. If they don’t refund you definitely leave some bad reviews.

Kenneth H
Kenneth H
7 months ago

Recently had lunch with a cousin, told him I’m Adv Open Water Certified. I asked him if he’s ever wanted to SCUBA, I expected, “That sounds like a lot of fun!” Instead he told me that he’s gone diving a few times, including at least 1 cave…all uncertified, all untrained. I basically told him he’s an idiot lol. But I understand, ignorance is bliss :D

Yggdrasil42
Yggdrasil42
Reply to  Kenneth H
7 months ago

Wow, yeah that’s a bad habit. As as long as it goes unpunished hell probably keep doing increasingly risky things. Normalization of deviation.

Leopold Bloom
Leopold Bloom
Reply to  Kenneth H
7 months ago

That’s what they call a „serial try-diver“. They just dive without certification and some dodgy dive centers label it a try dive, no matter how deep. Completely irresponsible.

LiamNL
LiamNL
7 months ago

At a young age I got labelled with Asthma, but after a recent check with my family doctor he declared that the effects of it has become so negligible that I don’t even have to take the medication any more. But the safety form before a dive always specifically states if you have had a history/prior experience with Asthma, and because of that I have been to a dive doctor and they gave no conclusive statement about any issues with the lungs (did have some issues with being overweight but I’m working on that).

But because of this I now a form from the dive doctor that says I’m unfit to dive and would have to spend another 100 euro’s just to get another look at it, even though the reason I went to the doctor seems to be for all intents and purposes ‘gone’.

Chris Philhower
Chris Philhower
Reply to  LiamNL
7 months ago

In 2006 I was I had an Asthma Like Condition. For the most part is Under Control without Meds. Just have some problems in Hot Muggy Environments. I dove to 60 Feet without problem when I did my PADI OW on Aug 5, 6 2023.

Yggdrasil42
Yggdrasil42
Reply to  LiamNL
7 months ago

Why can’t your family doctor sign a note saying that your asthma should not impact your diving abilities? That’s all the dive center cares about.

Either that or lie on the form if you’re sure it isn’t an issue any more. I personally lie about having had back problems. Broke my spine years ago, which doesn’t cause me any issues anymore but used to.

PP O2
PP O2
Reply to  LiamNL
7 months ago

Did you declare your asthma when you did your course. How would you deal with diving into a strong current?@chris Philhower

Chris Philhower
Chris Philhower
Reply to  LiamNL
7 months ago

@PP O2 No, Its Under Control. Just Hot, Muggy days give me problems

PP O2
PP O2
Reply to  LiamNL
7 months ago

Just so you know, if you did have a diving accident, any insurance would be void, not being a killjoy, that’s just how it is. @chris Philhower

Ivory Johnson
Ivory Johnson
7 months ago

When a dive center treats customers like they are not welcomed time to turn around spend money where your welcomed

PP O2
PP O2
7 months ago

Agree with all the points made with the possible exception of a dive pro handling underwater. We always had a zero-touch policy or one-finger rule, i.e. if you put the end of your finger on a rock to steady yourself. I have seen a dive pro pick up a sea cucumber and show it close up to guests, he was very respectful and tbh i don’t see a big problem with that. I doubt v much if the cucumber was offended.Shark feeding I do not condone at all,but it is legal in some countries. Stroking morays is common and that’s just plain dumb imo, they can and do leave very nasty injuries that always go septic, even if mr cool instructor thinks he knows what he is doing. Yes look dont touch is the right mantra though.

duikmans
duikmans
7 months ago

Unfortunately, too many apply to most of the holiday dive centers. I can’t remember a holiday where I didn’t experience at least one of the points mentioned.

Saul
Saul
Reply to  duikmans
7 months ago

I trust trip advisor it always give me good dive centres but of course they are much expensive that other

duikmans
duikmans
Reply to  duikmans
7 months ago

@Saul I try to do that too, but even then.

Anzeticus
Anzeticus
Reply to  duikmans
7 months ago

@Saul problem with tripadvisor is that those shady dive centers often also do daytours, snorkeling trips etc. and try to get as many 5 star reviews as possible through that. Learned this the hard way in Egypt.

Victor Kochkarev
Victor Kochkarev
7 months ago

While diving in Cuba my equipment was not maintained and had loads of champagne like air leaks. I asked a guide if it is normal, he replied – anywhere arround the world it would be unacceptable, but here it is perfectly fine.

Saul
Saul
Reply to  Victor Kochkarev
7 months ago

😂

Jonnie Bangkok
Jonnie Bangkok
7 months ago

Staff with heavy beards always give me pause 😮

Leopold Bloom
Leopold Bloom
Reply to  Jonnie Bangkok
7 months ago

Wrong channel. 😉

Jonnie Bangkok
Jonnie Bangkok
Reply to  Jonnie Bangkok
7 months ago

@Leopold Bloom For sure 😆

Andreas Bang Jensen
Andreas Bang Jensen
7 months ago

A huge red flag for me is any diver or dive operation with the approach of “this is super safe and nothing can go wrong” it’s a mindset that instantly puts my mind in high alert. Diving is a dangerous hobby, it’s the acknowledgement of this and the preparation to prevent the dangerous situations that makes a dive safe.

BoatingDave 1
BoatingDave 1
7 months ago

Good “watch outs”.

Maxim Zavadskiy
Maxim Zavadskiy
7 months ago

Bringing you to the 30 meters without checking your license. And you only hear that dive plan in the boat.

jeff clapp
jeff clapp
Reply to  Maxim Zavadskiy
7 months ago

I went to a dive center that had a “deep” wreck. My dive buddy was OW only, but I wanted to do it. After diving with them the first day I asked about it, and they said they’d take us both…
And they did… my buddy hit 157′ (~48m) on that dive with their dive guide just watching (I got him to come up and the deep part of the dive was then over).

Dicky L
Dicky L
7 months ago

I always take regs and mask as a minimum, and usually a 3mm neoprene undervest in case the centre wet suits are knackered, which is more common than you’d like to think it is. 🥶

duikmans
duikmans
Reply to  Dicky L
7 months ago

That, my travel wing and my dive computer.

Burner Account
Burner Account
7 months ago

I work at a dive centre that ticks a few of these boxes. It’s one of those PADI 5 star centre factories. Started working there for other reasons, ended up becoming an instructor there. Now, after watching this video, I felt the need to make a burner account to comment my experience there.
For starters, the rental equipment. This is a relatively large and very popular dive centre due to pricing, location and the history of the business. With this, the equipment is guaranteed to be extremely used. The regulators are hardly ever washed, with only the mouthpieces being very briefly dunked in a bleach solution. On busy days, sometimes they’re just hung straight up on the racks without washing and just given to the next unlucky customer. There’s only one technician in the whole club and the poor guy is so overworked that, oftentimes, leaks (of which there are plenty) go unresolved or are only temporarily fixed. The amount of times I’ve had to take a diver out of the water because their o-ring popped, the one time an LP hose exploded due to wear and tear during a guided dive, the amount of cylinders that are champagne leaking from either the handwheel mechanism or the neck port (or both)…
When teaching courses, it’s often way overbooked and leaves students with poorly fitting and often mis-matched equipment. For example odd fins, plastic backplate and wings BCDs that are meant to be used with integrated weight pockets are paired with a weight belt which often leads to terrible trim that is literally impossible to fix because there aren’t enough pockets to go around. Management recently stopped us from using the jacket style BCDs that are meant to be paired with weight belts which has only exasperated the issue.
Teaching there has been both a pleasure and a nightmare. During slow season, there’s no rush and every open water course I’ve taught in that time were major successes. However, when it gets busy, it is horrendous. Instructors are paired with two groups of six students, doing all the skills with twelve students over the course of four days while being hunted down by your managers to squeeze you into a try dive between course dives becomes practically impossible when you have the compounded gear problems, management problems, general human problems (such as being late and health issues) makes for a very rushed and bad experience both for my students and myself. With some students I just do not feel comfortable putting my stamp, even if they did all the skills, there are those with a natural habit for just creating havoc in the water.
I don’t want to stamp their file but management pressures me to just pass them because if I don’t then they have to deal with an unhappy customer that didn’t pass the course. I know that your OWD certification is just meant to be access to continue learning how to scuba dive on their own, but if I feel a certain person isn’t ready to make that leap yet I cannot just not pass them because that jeopardises my position in the club.
This all stems from company-wide time management issues, the system is overloaded and there’s nothing that the instructors can do about it. Nowhere to turn to.
The other clubs around here are just as bad, so as far as jobs go it’s kind of like picking which wall you’d like to bash your head against repeatedly.
Another couple of things:
-Some instructors, including myself, have been pushed into teaching specialty courses that they are not qualified to teach and then management having other instructors sign off on it.
-PADI certifications are meant to be processed by the centre within 7 days of the student passing the course. On numerous occasions, customers have walked in asking where their certifications are from over a year after finishing their course.
-Nitrox fill tags are never to be believed, sometimes off by a whole 2%
-Filters on the regulators are often corroded
-Second stages constantly smell of bleach so very hard to detect contaminants from the cylinder
-The filling nozzles coming from the air banks frequently start leaking and sometimes rupture while filling tanks (deafens the whole club).
-I heard a story about a guy who was filling tanks at the back and had his hand blown off by a ballistic cylinder valve.

All in all it’s a very unsafe environment both for the instructors and the customers/students. Feels shameful to work there. I would say more but the rest I want to say would probably lead to me being recognised.

Peace out ✌️

Jonah Beale
Jonah Beale
7 months ago

I recently did my first “dive” (confined water try scuba), and there were 3 equipment failures of varying seriousness between my try scuba group and an open water class using the pool. My mouthpiece was cracked (very uncomfortable), one of the BCDs’ back pad thing (?) came off and was floating in the water, and one of the OW students had a pretty massive first stage leak. Needless to say, I’m going to have a serious talk with them before doing my OW cert.

Scuba Diver Magazine
Scuba Diver Magazine
Reply to  Jonah Beale
7 months ago

Such a shame to see dive centers like this…
Sure, new school equipment is a cost for them but, it needs to be spent otherwise new divers may be turned off

PP O2
PP O2
Reply to  Jonah Beale
7 months ago

Tell them to sort out their maintenance properly,

Eric Symons
Eric Symons
7 months ago

First thing to make me feel comfortable when entering a dive shop looking to dive is when the ask to see my cert.

Eric Boren
Eric Boren
7 months ago

All on the same boat:
– No hex key for a yoke insert
– Using petroleum jelly to lubricate o-rings on nitrox cylinders
– Fins floating around in about a foot of water in the boat because the bilge pump doesn’t work

ramses byron
ramses byron
7 months ago

Smoking is mine. I don’t say I’m an instructor, I just ask about guided tours when I’m out. If the tour guide smokes I don’t go…. most smokers I have dove with suck down more gas and end dives earlier.

Caros Editorial
Caros Editorial
7 months ago

Another big red flag that is very common is those desperate dive centres that push sales on you in an intense manner! 😠 I can’t stand when people are so pushy when trying to get you to buy every single course they offer and just won’t leave you alone, they keep bringing it up, even around other divers although you already declined. Its so uncomfortable and unprofessional!

Scuba Diver Magazine
Scuba Diver Magazine
Reply to  Caros Editorial
7 months ago

The same with pushing gear _they_ want to sell. If a diver wants to buy a brand then sell them that brand. You can recommend alternatives but, don’t push it

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