PADI Open Water Scuba Certification with OTA Scuba & Swim

Price
$499.95
Taxes and shipping calculated at checkout
Option: With Personal Gear Purchase from OTA

PADI Open Water Scuba Certification with OTA Scuba & Swim

Option
Price
PADI Open Water Scuba Certification with OTA Scuba & Swim
With Personal Gear Purchase from OTA
Price
$499.95
PADI Open Water Scuba Certification with OTA Scuba & Swim
Without Personal Gear Purchase
Price
$799.95
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Product information

PADI Open Water Scuba Certification | OTA Scuba & Swim – Katy, TX

OTA Scuba & Swim · Katy, Texas

PADI Open Water
Certification

Any dive shop in Houston can do a great job of getting you ready for the lake. We're the only one that can do a great job to get you ready for the sea.

Without Gear Purchase
$799.95
All course materials & certification included
See What's Included

No hidden fees. No certification charge at the end. Everything upfront.

★★★★★  4.98  ·  Over 250 verified reviews  ·  All of our dive business comes from word of mouth. If someone sent you here, they trust us — and we don't take that lightly.
🎁 Included Free: PADI Club Membership

Every Open Water enrollment at OTA includes a complimentary PADI Club membership — giving you real value beyond the course itself.

Discounts on future PADI courses Access to exclusive PADI digital content Digital certification card access Dive trip planning resources

We Built This Shop on a Promise.
Here's Where It Came From.

Jeanne and I have been diving professionally for over 20 years each. We started here in Houston, worked at several shops, and between the two of us certified hundreds of divers — sometimes 40 people in a single weekend. We were good at it. That was the job, that was the standard, and we met it. The inland methodology is built around the environment inland instructors work in, there is nothing wrong with it, and every instructor at those shops, including us, was doing the job correctly. What we didn't yet understand was what that standard was actually trying to build — and it took us hundreds of dives to figure that out. We designed this course so your four dives get you there faster.

We left Houston to work as professional dive guides and instructors in the Sinai. Egypt didn't show us we'd been doing it wrong. It showed us what became possible when the environment changed — extreme walls, extreme currents, extreme depths. The divers showing up from inland programs — certified, card in hand — had learned to dive in conditions similar to where we'd been teaching. In those conditions, that training is enough. In 3,000 feet of water, it isn't.

"We taught them to dive in a lake. Egypt showed us they needed to dive in the deep blue sea."

The best review we ever receive doesn't come from a comment card. It comes from a dive guide in Cozumel, or Roatan, or the Red Sea — someone who has taken thousands of divers underwater and can tell within the first few minutes whether a diver was taught or just certified. We have received that review, more than once, and it means more to us than any star rating.

That's the standard we discovered in Egypt, and the one we brought back with us. Not whether you pass — but whether a professional who has never met us would know you were trained well.

We made a promise to bring everything we learned in Egypt back to Houston and recreate that resort level of teaching here.

Morad and Jeanne in wetsuits at the lake — first OTA Scuba & Swim open water class

The Promise We Made

Every policy at OTA traces back to something we saw done differently somewhere else. Here's what we committed to from day one.

Fully transparent pricing — always No certification fee at the end No nickel-and-diming through the course Maximum 4 students per instructor Teach people to actually dive, not just pass

Two Options. No Surprises.

We show you both prices upfront because that's how it should work. The difference is the $300 discount we apply when you purchase your personal gear from us — explained in full below.

Without Gear Purchase

$799.95

Everything in the course is included. You'll use rental gear for your personal items. There's no catch — if this is the right option for you right now, it's the right option.

  • PADI e-learning materials
  • All pool sessions & confined water dives
  • 4 open water checkout dives
  • BCD, regulator & cylinder rental (pool & lake)
  • PADI certification card & processing
  • Free PADI Club membership
Enroll — $799.95

Why We Require a Wetsuit — And It's Not About Comfort

Most shops treat the wetsuit as optional gear. We don't. A wetsuit is a safety item, not an accessory. The two leading causes of decompression sickness in recreational diving are dehydration and a drop in body core temperature — and the core temperature one is more counterintuitive than most people expect.

Fill a bathtub with 80°F water and sit in it for an hour. It feels warm when you step in. By the end of that hour, your body has been quietly working overtime to maintain 98.6° and losing ground the entire time. Any water colder than your body temperature is pulling heat from your core for the duration of every dive — whether it feels cold or not. That's physics, not perception. A wetsuit slows that process significantly — and over the course of a dive, that difference matters.

One more thing on gear: we don't require open water students to purchase weights or a weight belt, and we never have. Every dive boat, every dive operation, every resort in the world provides them. Requiring a new diver to buy lead before their first open water dive is a holdover from the old model. Our philosophy is simple: if you're not going to travel with it, we're not going to require you to buy it.

When you come in for your gear fitting, we'll make sure the wetsuit fits correctly for the diving you're going to do. That's not a sales pitch — that's the job.


The Right Gear Exists Here.
We Carry It So We Can Fit You Properly.

We carry one of the largest selections of scuba equipment in Texas — not to move inventory, but because fitting someone correctly requires having enough options. Ill-fitting gear doesn't just affect comfort. It affects buoyancy, air consumption, warmth, and confidence.

When you come in for your gear fitting, we're not looking at what we need to sell. We're looking at your body, your diving goals, and your budget. If we don't have the right thing for you, we'll tell you where to find it. That's a policy, not a sales line.

Morad fully geared up for diving in Mexico — OTA Scuba & Swim
🥽

Masks

Fit is everything. A leaking mask ruins a dive. We carry dozens of styles and fits to find the one that seals on your face.

🦶

Fins & Boots

The wrong fin length and stiffness wastes energy and strains your knees. We'll match you to the right system.

🌊

Wetsuits

Thickness, fit, and style matter differently depending on where and how you dive. Texas lake ≠ Caribbean. We'll set you up for both.

🎽

Rashguards

Sun protection and comfort for warm-water diving. A good rashguard extends your time in the water.

🫧

Snorkels

Simple but important. The wrong snorkel creates resistance and fatigue before you even get underwater.

🧭

Dive Computers & More

When you're ready to own your own BCD, regulator, or computer, we carry the full range with honest advice on what you actually need.

Why We Cap Classes at 4 Students

This isn't a boutique marketing line. It's a safety conviction built over 20 years of watching what happens otherwise.

Visibility is the real issue

In a Texas lake — where visibility can be measured in inches, not feet — an instructor with more than 4 students is operating on faith. You cannot see them. You cannot monitor them. You're hoping. We don't teach on hope.

Skills vs. Actually Diving

At previous shops, we've both certified 40 people in a weekend. None of them actually learned to dive. They learned to pass. There's a difference, and you feel it the first time a dive guide takes you somewhere that isn't a pool.

The Lake Is the Classroom

The PADI course structure was designed for resort and beach diving — it makes perfect sense in a tropical bay. We adapted it for the inland environment we actually teach in. That means up to an hour per lake dive, not 20 minutes, and a standard that doesn't change based on conditions.

We take students out to what we call "the green" — the middle of the lake, 20 to 25 feet down, where there is no visual reference point in any direction. It is disorienting. That is the point. When your eyes can't help you, you learn to trust your gauges and your buoyancy in a way that clear water never demands.

That discipline is exactly what lets our students do things other certified divers won't attempt. The open blue water crossing at Shark Reef in Egypt — one of the best dive sites in the world — requires you to leave the reef behind, watch it disappear below you, and navigate on instruments alone. Our lake students don't find that intimidating. They've already done the hard version.

No private class surcharge for kids

PADI limits junior classes to 4 students anyway. At OTA that's just a standard class. No one gets charged a premium for their child's safety.

Students holding DSMBs at the lake — OTA Scuba & Swim open water training
Morad with open water students at the lake — post-certification group photo Open water students fully geared up on the dock — OTA Scuba & Swim

A Week That Works Around You

Personal gear — mask, snorkel, fins, boots, and wetsuit — should be purchased and fitted before the first class session on Monday. Friday is for picking up rental equipment for the weekend lake dives.

Monday
6 PM – 9 PM
Orientation & Knowledge Review
Tuesday
6 PM – 10 PM
Confined Dives 1 & 2
Wednesday
6 PM – 10 PM
Confined Dives 3–5
Friday
Flexible
Rental Gear Pickup for Lake Dives
Saturday
Open Water Dives 1 & 2
Sunday
Open Water Dives 3 & 4 — Certified
Morad and student at the lake after open water training — OTA Scuba & Swim

Train Here. Certify Anywhere.

Going on a trip to Cozumel, Hawaii, or somewhere with clearer water than a Texas lake? Our PADI Referral Program lets you complete all your classroom and pool training with us first, then finish your 4 open-water checkout dives at any of the 7,000+ PADI dive centers worldwide.

Before your trip, we'll schedule a free refresher session to make sure you're completely ready. Not sure where to go? Between our own experience and the PADI Travel Network, we can help you plan it.


Before You Enroll

Everything: PADI e-learning materials, all pool sessions, all 4 open water checkout dives, BCD/regulator/cylinder rental for pool and lake, your PADI certification card and processing, and a free PADI Club membership. The certification fee that most shops charge at the end? It's already in the price. Always has been.

When you purchase your personal gear from OTA, we apply a $300 discount to the course. We do this because students who own their own gear — particularly a properly fitted wetsuit — are safer, learn faster, and have a better experience. It's not a penalty for not shopping with us. It's a genuine reward for doing the thing we believe makes you a better diver.

Because we've seen what happens without one. Cold water causes faster breathing, which depletes your air faster. It causes early ascents, which is where decompression problems start. We've seen divers get decompression sickness in Egypt — in the Red Sea — because they got cold. Texas lakes are cold. A wetsuit isn't optional comfort gear at OTA. It's a safety requirement, and we stand behind that completely.

In clear water, 4 is the most any instructor can actively teach — not just supervise. In a Texas lake, you often can't see past a few feet. Beyond 4 students, an instructor is guessing. At previous shops, we've both certified 40 people in a weekend. None of them learned to actually dive. We're not doing that again.

The honest answer: most shops will get you ready for the lake. That's the standard. We've spent years diving professionally in the Red Sea — extreme walls, extreme currents, extreme depths. We've been on the receiving end of divers who were certified but couldn't actually handle open water. Between Jeanne and me, we have over 15,000 ocean dives. We use that experience to prepare you for anywhere, not just the quarry down the road.

Yes. Our PADI Referral option lets you complete all classroom and pool training at OTA, then finish your 4 open-water checkout dives at any PADI dive center in the world. We'll do a free refresher session before your trip to make sure you're ready. It's a great option if you're heading somewhere with better visibility than Texas.

Ready to Learn to Actually Dive?

Classes stay small so spots fill up. Call us or enroll online and we'll get you scheduled.

Questions first? Call us: 855-OTA-DIVE