Dive With Frank

Dive With Frank PADI IDC Staff Instructor based in Ellicott City, MD. Join the tribe. 🌊🤿

https://divewithfrank.com/about-me/

From kelp forests to ice dives, I’ve logged hundreds of dives—and now I get to share that same first-breath wonder with new students. About ten years ago I lived in the desert, a couple of hours from the Pacific Ocean, and getting into the water was one of the last things on my mind. But one spring day in 2010, on a whim, I dropped into my local sporting goods store and decided to learn a little b

it about the PADI Discover Scuba Diving introductory classes they were offering. From the day I took my first breath underwater, I knew that I wanted to be a scuba diver for the rest of my life. I got my Open Water certification that summer and was hungry (or more accurately, thirsty) for as much time and as many experiences underwater as possible. I found a dive buddy who was just as crazy about diving as I was and my adventure started. I got to explore the kelp forests off the coast of Southern California. When lobster season rolled around I got my night diver certification and I got to hunt and catch dinner for my family. I came out to the East Coast a few years later and the first thing I did when my feet hit the ground out here was to find a local dive shop. I also found out that my local volunteer fire department had a Dive Team and needed volunteers! I started my training to become a Public Safety Diver only a few months after I arrived. As a PSD I got to use my Rescue Diver skills, my Search and Recovery Skills, Dry Suit, Full Face Mask, and Underwater Navigation. Basically I got to volunteer to help my community and do what I love at the same time! In the middle of all that other training, I knocked out my PADI Enriched Air Nitrox certification and prepared to do some Megalodon Shark Tooth diving! Between my EANx cert and my big steel tanks I get to spend more time on the ocean floor off Wilmington, NC, looking for fossilized Megalodon Shark teeth that have been waiting millions of years for me to come find them. The winters are a little tougher out here than in California, but as Ice Diver I don’t stop diving during winter time, I get to see crystal clear waters and a cathedral of ice in the dead of winter. With a few hundred dives in all kinds of environments under my belt, it was only a matter of time before I decided to Go Pro. As a PADI IDC Staff Instructor, I get to share my love of diving with not just my family, but with everyone who is interested. My favorite part of teaching is getting to introduce new divers to the sensation of breathing underwater during the Discover Scuba Diving program. I remember my sense of wonder (and confusion) the first time I saw a scuba ā€œkitā€ put together. I get to share that excitement and wonder with my students. I get to demystify the equipment and teach my students how to be safe and courteous divers who will not just enjoy the undersea world, but preserve it for the next generation of divers. The most wonderful words I’ve ever heard during an Open Water class were, ā€œI just saw a fish!ā€

If you want an instructor who is guaranteed to be as excited about scuba diving as you are take a look at my class list and let me introduce you to, or expand the world of scuba diving.

~Frank Lewis
divewithfrank.com

06/06/2026

ā€œHow deep have you gone?ā€

It’s one of the most common questions divers get asked.

And when we’re new, it’s easy to treat depth like a scorecard. 40 feet. 60 feet. 100 feet. 130 feet.

Bigger number = better diver, right?

Not necessarily.

Over the years, I’ve come to see depth differently. Every foot deeper costs something: gas, bottom time, no-decompression time, flexibility, and sometimes risk.

The better question isn’t ā€œHow deep can I go?ā€

It’s:

ā€œWhat am I hoping to find when I get there?ā€

My latest DWF article explores depth, deep diving, nitrogen loading, blue holes, fishballs, and why some of the best dives of my life happened where my computer was practically bored.

🌊 Read it here:

https://divewithfrank.com/2026/06/06/what-am-i-hoping-to-find-when-i-get-there/

I Am the 15 PercentMost people say they care about the ocean.Far fewer actually get in the water.Even fewer volunteer, a...
06/03/2026

I Am the 15 Percent

Most people say they care about the ocean.

Far fewer actually get in the water.

Even fewer volunteer, advocate, document, restore, educate, or help others discover what lies beneath the surface.

This isn’t about being special.

It’s about showing up.

If you’ve ever picked up trash on a dive, shared your love of the ocean with a new diver, supported conservation efforts, or simply taken the time to learn what’s happening beneath the waves, you’re part of the small percentage making a difference.

The ocean needs more people who show up.

🌊🐢

Read the full story:

Some people try scuba once. Some dive every few years. And some of us get bitten by the bug so hard that the underwater world quietly rearranges our lives.

Okay, divers…How many of us watched The Abyss and thought:ā€œWait… could liquid breathing actually work?ā€Turns out, that’s...
05/31/2026

Okay, divers…

How many of us watched The Abyss and thought:

ā€œWait… could liquid breathing actually work?ā€

Turns out, that’s not as crazy a question as it sounds.

Scientists have spent decades experimenting with oxygen-rich liquids that can actually support life under certain conditions. Researchers have tested it on animals. Doctors have studied it for medical applications. And somewhere along the way, every deep diver on the planet started wondering if this was the key to diving REALLY deep.

The catch?

Getting oxygen into your body isn’t the hard part.

Getting rid of carbon dioxide is where the whole thing starts to get weird.

This week’s Dive With Frank Logbook takes a look at one of the coolest, strangest, and most stubborn ideas in diving science.

No technobabble required.

Just a fascinating rabbit hole that starts with a diver breathing liquid and somehow gets even stranger from there.

šŸ”— Read it here:

Liquid breathing sounds like pure science fiction, especially if your first exposure was The Abyss. But the real science behind oxygenated perfluorocarbons, deep diving, and liquid ventilation is much stranger than most people realize.

At some point during scuba training, physics stops being abstract.You stop memorizing concepts……and suddenly feel them.N...
05/27/2026

At some point during scuba training, physics stops being abstract.

You stop memorizing concepts…
…and suddenly feel them.

Neutral buoyancy.
Displacement.
Weightlessness.
Control.

That’s the moment Archimedes finally made sense to me underwater.

New story on Dive With Frank:
🌊 ā€œThe Day Archimedes Finally Made Sense Underwaterā€



Link at DiveWithFrank.com/Logbook

You can explain buoyancy in a classroom a hundred times…But the moment it finally clicks underwater?That’s magic.I wrote...
05/27/2026

You can explain buoyancy in a classroom a hundred times…

But the moment it finally clicks underwater?
That’s magic.

I wrote about one of those moments today:
ā€œThe Day Archimedes Finally Made Sense Underwaterā€

Sometimes scuba doesn’t just teach you how to dive.
It changes how you understand the world.

🌊 Read it here:

Most divers memorize buoyancy rules. Everything changed for me when I finally understood the two invisible forces fighting over every diver underwater. A practical, human explanation of Archimedes’ Principle, breathing, BCD control, and why buoyancy finally clicked for me after years underwater.

05/24/2026
After sixteen years of scuba diving and ten years of teaching, I’ve noticed something interesting:A surprising number of...
05/23/2026

After sixteen years of scuba diving and ten years of teaching, I’ve noticed something interesting:

A surprising number of overthinkers become incredibly calm underwater.

Not because scuba magically erases stress.

Not because the ocean is harmless.

But because underwater forces something modern life constantly destroys:

Presence.

One breath at a time.

One kick at a time.

One moment at a time.

I finally tried putting that feeling into words.

🌊 New article:
Why Diving Feels Like Therapy To Some People

Scuba diving doesn’t magically erase stress. It does something stranger: it forces presence. A personal look at why the underwater world quiets the noise of modern life for so many divers.

Wilmington was showing OFF today. 🌊Two Meg Tooth dives down already and the Atlantic delivered the goods: blue water, su...
05/16/2026

Wilmington was showing OFF today. 🌊

Two Meg Tooth dives down already and the Atlantic delivered the goods: blue water, sunshine, salty air, good people, and prehistoric shark teeth hiding out on the bottom waiting to be found.

Honestly? Hard to beat a day like this.

Why walk when you can dive?

I’ve been diving for 16 years, and for all 16 of them my inner ear has apparently been trying to assassinate me.This is ...
05/16/2026

I’ve been diving for 16 years, and for all 16 of them my inner ear has apparently been trying to assassinate me.

This is the story of:

catastrophic seasickness
failed remedies
vomiting through a regulator
tactical Fruity Pebbles mistakes
and the system that finally helped me keep diving

Also:
Seasickness is NOT a character flaw.

If you’ve ever suffered on a dive boat, this one’s for you.

I’ve been diving for 16 years, and my inner ear has been trying to assassinate me the entire time. This is my very personal, very non-medical, occasionally rainbow-colored story of seasickness, scuba diving, and the system that finally helped me keep diving.

This has been one heck of a week.I finished up a student’s Confined Water Dive  #5, helped another diver shake the rust ...
05/14/2026

This has been one heck of a week.

I finished up a student’s Confined Water Dive #5, helped another diver shake the rust off during a scuba review, and even got to introduce a brand new munchkin to her very first breaths underwater.

And honestly?

THIS is why I teach.

There is something incredibly rewarding about watching somebody go from nervous… to comfortable… to smiling underwater like they just unlocked a whole new world.

One diver finished a major milestone.
One diver rediscovered his confidence.
One young lady discovered that breathing underwater is actually possible and ridiculously cool.

All in the same week.

That kind of stuff feeds the soul.

No giant crowds. No assembly-line scuba. Just good people, good dives, and real moments.

Why walk when you can dive?

Let’s do some diving. 🌊🤿

Address

Ellicott City, MD

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