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Eric Keibler

September 24, 2021 by Eric Keibler

Diving Dry – Extend Your Diving Season and Open Up More Locations

Diving Dry –  Extend Your Diving Season and Open Up More Locations
Ice Diving in New Hampshire
Dry Suit Divers
Drysuit Diving at Lake Travis

Ann likes to say, “it’s not the water temperature that is the problem it is all about what you wear.”  In Texas in the summer lake diving is generally diving in skins or light wetsuits.  As the water temperature drops it is time to start modifying what you wear in the water.  Slight temperature drops may lead you to add ticker suits, hoods or hooded vests to your underwater ensemble.  But eventually, the temperature drops too much and you will either stop diving for the season or you can switch to a dry suit.  This way you can keep changing what you wear to stay warm without adding more and more neoprene.

By adding a drysuit to your dive wear, you also open up colder diving locations like California, the Pacific Northwest, Maine, the Great Lakes or even New Hampshire for an Ice Diving trip!  Now, for those of you who grew up in colder climates, this may sound silly but the water temperatures in these locations is generally colder than most southerners want to attempt in a neoprene wetsuit.

What is a drysuit?

So, what exactly is a drysuit you ask?  Well, to make it simple, it is a full suit with integrated socks, much like a set of kid’s winter pajamas, and seals at the wrist and neck to keep the water out.  To keep you from getting squeezed on the way down (remember Boyles Law) they have a small valve that lets you add air to the inside of the suit and another to let you vent the extra air on the way up.  The seals can be neoprene but are more commonly latex or silicone.

Drysuits can be made from a variety of materials most commonly neoprene or rubber.  But remember, thick neoprene tends to float so unless it is compressed or crushed, it adds buoyancy in addition to the air inside the suit.  You can have a full exposed rubber suit, but these suits are susceptible to punctures and tears.  A hybrid product uses a nylon backed material to build the suit.  These suits are some form of trilaminate material which means that the rubber layer is sandwiched between two layers of nylon or some other fabric.  This way the rubber is protected from abrasion and thereby reduces the leaking issues.

To keep you warm in the water, these suits use a combination or undergarments and air to retain your body heat.  This differs from wetsuits which use a layer of water warmed by your body to help keep you warm.

Trilaminate suits have the advantage of not adding buoyancy themselves and allowing the greatest variety of undergarment configurations.  By adding or subtracting undergarment layers you can tune your suit to the water temperature and your personal warmth needs.  These undergarments also help move moisture away from your body to help keep you warm.

What are undergarments?

What are these undergarments?  Well they are generally synthetic fabrics engineered to move moisture out away from your body and to trap air warmed by your body.  We usually start with an underlayer like Fourth Element’s J2 base layer or Bare’s Ultrawarmth Base Layer and then add a fleece type material like Bares SB Mid Layer or Fourth Element’s Xerotherm.  For diving in this area that may be all you need but for colder dives you may want to add thicker suits which will add more warmth.  Bare, DUI and Fourth Element all make a variety of undergarments in various thicknesses. 

Is size important?

One of the things that will make diving in a drysuit more comfortable and easier, is to have a properly sized suit.  Let’s face it, we are not all the same size.  And, stock suits will not fit everyone.  Have a properly sized suit will make your diving more fun because the suit will not have air pockets caused by too much fabric or will not allow for enough warm air because it is cut too small.  So, since having a properly sized suit is better, you can get one fitted to you.  These made-to-measure suits make for a more relaxed dive where you are warmer and have better buoyancy control.  The downside, of course, is that they cost more.  But hey, if you go diving more the cost per dive decreases so it just means you have to go diving more!

Do I need a class?

Drysuit diving is not difficult but it is different.  As such, you need to enroll in a drysuit course.  In this program, you will learn a little more about drysuits, about undergarment selection and most of all how to add and dump air to make your diving in the suits comfortable.

So, if you are ready to open up new dive locations and extend your local diving season, then it is time to start drysuit diving.  Enroll in a program now and find out what it is like to dive dry.

Are there some upcoming drysuit events or courses?

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Filed Under: Dry Suit Diving Tagged With: drysuit

September 21, 2021 by Eric Keibler

Dean Garraffa Marks 25 Years With the T25

This blog post originally appeared on the Atomic Aquatics Blog site July 20, 2021.

Never one to turn his back on a good idea, for years, Dean Garraffa had been pitching “unrealistic” designs that seemed “excessive” and “over the top.” 

Sure, his concepts were harder to manufacture, but Garraffa knew that to achieve the superlative in dive equipment—no expense could be spared. 

An engineer by trade, he wasn’t interested in producing average or mundane products, and he’d often light up with inspiration when drafting and concepting his next revolutionary idea. 

So eventually, he grew tired of being stifled, and he and cofounder Doug Toth decided to strike out on their own with the mission of producing the world’s finest dive equipment. 

Then, in 1996, while driving home under a vivid sunset from a meeting to finalize the formation of their new company, Dean heard familiar song lyrics that would inspire his new company’s name: Atomic Aquatics.

“I went out walking under an Atomic sky,” the U2 song, “The Wanderer,” reverberated through the radio. “Where the ground won’t turn and the rain it burns like the tears when I said goodbye.”

25 Years of Atomic Aquatics

Fast forward 25 years, and Garraffa has built Atomic Aquatics into the international standard for elite dive gear and components. 

And now, on the cusp of the company’s 25th Anniversary, Garraffa and his cohort of master designers and engineers are releasing the Atomic Aquatics T25 limited-edition anniversary regulator. Representing 25 years of breakthroughs—and breaking the rules—the T25 is a highly evolved version of the company’s iconic T3 all-titanium regulator. 

In order to achieve radical durability, Dean and his team plated the T25’s machined body with a new, proprietary diamond-like hardness coating (DLC). The result is a “burnt titanium” that’s stunningly beautiful, ultra durable and 100% unique. 

In fact, with its rainbow-like burnt titanium finish, each T25 is highly exclusive, and no two regulators share the same appearance—something Garraffa is particularly proud of. 

With all that said, we wanted to touch base with Garraffa during this exciting time to get his take on the T25, what it took to produce and what the creative process means to him after 25 years.

6 Questions for Dean Garraffa

1.) WHAT WAS THE ORIGINAL INSPIRATION FOR THE T25? 

DG: Every product we design or work on must have a vision, goal and a purpose. Otherwise we won’t do it. We invented the Titanium regulator and 25 years later it is still the highest rated in diving. 

Also, inspiration comes from seeing new technologies that can directly improve an existing product, such as improved surface hardness of Titanium with a unique DLC finish.

2.) WHY A REGULATOR FOR THE 25TH ANNIVERSARY? 

DG: Well, Atomic Aquatics is highly recognized for our regulator line as our flagship product. Especially the all-Titanium T3 regulator.

Atomic Aquatics introduced the world’s only Titanium regulator in 1996. Then, in 1997, Atomic won every independent regulator review in every magazine around the world.

So it made sense to use the Titanium regulator to celebrate the brand’s success.

3.) HOW DOES THE T25 MAKE YOU FEEL? WHAT EMOTIONS DOES IT TRIGGER FOR YOU? 

DG: Well, the entire product development team at Huish outdoors got emotionally involved in this product. We had fun developing it!

These regulators are really different!  How do I feel personally? Well… when we built the first 50, I thought to myself, these look so good, I want to keep them all!

Each regulator is hand-built and color-matched, one at a time. Every regulator has a uniqueness and each regulator has the highest performance to match its good looks.

4.) AFTER 25 YEARS, HAS ATOMIC AQUATICS DONE WHAT YOU SET OUT TO DO?  

DG: Well, a big YES on that! Originally, my personal mission statement in 1996 was: “At Atomic Aquatics, we’re creating more than just a new regulator, we’re creating a whole new class of diving equipment for the diver who demands the ultimate gear.”

25 years later, every product has been—or was—top rated in their respective product category. 

5.) HOW DID YOU TEST THE T25? 

DG: Essentially, the T-25 starts with our foundational bedrock T3 regulator with a lot of expensive upgrades. But mostly, the all-machined Titanium parts we could never do before, including the yoke knob and Cover ring. These are BRUTALLY expensive parts to manufacture on a 5 axis CNC machine. No other Scuba company could get this past the management bean counters. 

As for the process, we always start with corrosion testing on every new finish we use. We have Chrome Plating, PVD (physical vapor deposition) Zirconium, Titanium, Nickel and so far, nothing compares in hardness to DLC “Diamond like Carbon.” 

In fact, DLC is so hard, we deposit DLC on our own machine shop drill bits and cutting tools, then cut the Titanium solid bar into component parts. After the titanium parts are machined, we then deposit the DLC back on the T-25 components. And by the way, DLC is also known for improving surface hardness, corrosion resistance and adding lubricity to moving parts.

6.) ON THIS 25TH ANNIVERSARY, WHAT DOES THE ACT OF PRODUCT CREATION MEAN TO YOU? 

DG: What does the act of product Creation mean? The opportunity to create new products is really “almost” as fun to me as diving with those new products! 

Often during a dive, I can’t help but delight in thinking that ALL of this dive gear was created, from scratch, from ideas and sketches.

So yes, it’s very satisfying to see an idea or product make it to the marketplace and have divers worldwide use the product to enhance their diving experience.

You might also be interested in…

Filed Under: Equipment Tagged With: Atomic Aquatics, Titanium

September 12, 2021 by Eric Keibler

Baylor College of Medicine Try Scuba Event

It was a beautiful Saturday and an ideal day to go diving, even in a pool. We were joined by a group of Baylor College of Medicine students joined us for a TryScuba and Diving Rescue Medicine seminar. The event was coordinated by one of our clients, Nick Peoples, who is a medical student at Baylor.

After a brief introduction and welcome from our Medical Advisor, Dr. Michael Coburn, the students learned about what it was like to become a diver and go diving around the world, a little bit about the possible complications divers can suffer from and then to actually try scuba. For the few Club members already certified, we offered a Megalodon Rebreather demonstration. Dr. Melvin Harrington, from the Orthopedics Department at Baylor, jumped in on this opportunity as well.

During the day, Instructors Joseph Buren, Zac Gay, and Joel Hershey discussed SCUBA and took the students diving in the pool. They showed them a few skills and then they were off, working on becoming neutral and playing some underwater games. Zaide Scheib and Nick Peoples swam around capturing the moments and interacting with the students. David Snyder, one of our Technical Rebreather Instructors acted as the certified diver ring master with a Megalodon 15 rebreather. These divers thought it was “pretty cool!”

The one thing the physicians stressed to the students was “do it now. We know you are busy but you have more time to complete the training now than you will when you finish school and start your residency.” By doing it now, they open the doors to some fun recreation during their time as students and later as physicians.

Some have taken this advice to heart and are exploring diving and becoming a diver.

To see more of the days adventures, follow this link.

Dr. Michael Coburn Welcomes the Students and Talks About Why He Started Diving
Joseph Thompson Discusses Diving Physiology and Its Effects on Divers
Eric Keibler Discusses What it is Like to be a Diver, Where We Dive and the Steps to Become a Diver
  • David Snyder Introducing Rebreathers
  • Joel Hershey Discussing Diving
  • Zac Gay Getting Potential Divers Started
  • Joseph Buren Introducing Diving

Filed Under: Local Diving, Scuba Dive Training, Scuba Diving Activities Tagged With: Baylor, Baylor College of Medicine, Wilderness Medicine

August 17, 2021 by Eric Keibler

Radical, Evolved, Exclusive – the Atomic T25 Anniversary Regulator

Oceanic Ventures has just received our first Atomic T25 Limited Edition Anniversary Air Delivery System (aka Regulator)! This is a very limited edition titanium regulator. We are very excited to have been selected to receive a unit out of the first build cycle of the T25’s.

What is so Special?

Representing 25 years of breakthroughs and breaking rules, the Atomic Aquatics T25 limited-edition anniversary regulator is a highly evolved version of the iconic T3 all titanium regulator. To achieve the T25’s unparalleled durability and performance, we started with solid bars of titanium alloy and precision machined them to our super-elite specs. But we didn’t stop there.

To achieve radical durability, we plated the T25’s machined body with a new, proprietary diamond-like hardness coating (DLC). The result is a “burnt titanium” that’s stunningly beautiful, ultra durable and 100% unique. In fact, with its rainbow-like burnt titanium finish, each T25 is highly exclusive—and no two regulators will share the same appearance.

How many have we received?

We have received one unit out of the first build batch. We are not sure how many more we will receive since this is a very limited edition unit and Atomic anticipates that the demand for the units will be high.

What is the cost?

The units are $2,799.00 which includes the T25 limited edition first and second stages as will as a special edition anniversary bag.

How may I purchase one?

The units are being sold on a first come, first serve basis. If you are interested in purchasing a unit, please call Dive Mom with your credit card and tell her you want one. We will charge you for the unit when it arrives. But remember, the distribution of these special units is very limited and we don’t know how many we will have available for purchase.

Filed Under: Equipment, Open Circuit Tagged With: air delivery system, Atomic Aquatics, Equipment, Limited Edition, regulator

August 16, 2021 by Eric Keibler

SeaLife Photo Tip – Wide Angle Lenses on Small Subjects

Shooting Tip

When photographing small subjects it’s important to switch to the 0.5x or ultra-wide angle lens on your smartphone, allowing you to get close while capturing as much of the surrounding background as possible. Adding dual Sea Dragon lights will result in vivid colors and brilliant detail on the subject

Note from Eric — This is the same principle used with the Micro 3.0 or any wide angle lens

Equipment Used

SportDiver Smartphone Housing with iPhone 11 Pro using the 0.5x iPhone Lens, SportDiver’s Red Filter, Sea Dragon Duo 6000 Set

Filed Under: Photography Tagged With: underwater photography

August 9, 2021 by Eric Keibler

SeaLife Photo Tip – Framing Subjects with a Blue Background

Shooting Tip


Including the vibrant ocean background is always a good idea for underwater images. Putting the main subject, like these Longfin Bannerfish, into the blue, will give them a nice surrounding frame and backdrop.

Equipment Used

SportDiver housing with iPhone 11 Pro using 0.5x iPhone Lens, SportDiver Red Filter, Sea Dragon Duo 6000 Set

Filed Under: Photography

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Houston, TX 77401-3214
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Phone: 713-523-DIVE (3483)

eMail: divesafe@oceanicventures.net

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