PADI Enriched Air (Nitrox) eLearning

Online Course Materials

Price: $190.80 USD
(PADI eLearning only)

The PADI Enriched Air (Nitrox) eLearning is the required digital coursework for the Nitrox Specialty. This online program allows you to complete all academic portions at your own pace before meeting with your instructor.

Once purchased, you’ll receive an email directly from PADI with instructions to access your course materials.

What This Includes

• Official PADI Enriched Air Diver eLearning

• Interactive lessons covering nitrox theory and safety

• Knowledge reviews and final exam

• Digital access through PADI (desktop, tablet, or mobile)

This eLearning must be completed before your in-person session with an instructor.

What This Does Not Include

⚠️ Important

This product includes eLearning only.

It does not include:

• Instructor fee ($250)

• In-person classroom session

• Optional nitrox dives

👉 To complete your Nitrox certification, you must also purchase the Enriched Air (Nitrox) Specialty Instruction Fee.

How It Works

1. Purchase the Nitrox eLearning

2. Receive an email from PADI with login instructions

3. Complete the online coursework at your own pace

4. Purchase the Instructor Fee

5. Meet with your Blue Holic Scuba instructor to finish certification

Who This Is For

• Divers planning to take the Nitrox Specialty Course

• Divers pairing Nitrox with boat diving or specialty training

• Students who want to complete academics ahead of time

Need Help?

Not sure if you’ve added everything you need?
We’re happy to help.

📞 (323) 641-7416
📍 Visit us at Blue Holic Scuba

Clear Vision. No Prep. No Reapplying.

Fog-X is a long-lasting anti-fog film that sticks directly inside your mask to keep your vision clear dive after dive—without sprays, spit, or constant reapplication.

Designed for scuba, snorkeling, and freediving, it’s a simple solution for one of the most common frustrations in the water.

Why We Like It

Actually Stays Clear
Creates a fog-free surface that holds up even in cold water and long dive sessions.

No Mask Prep Needed
Skip burning or toothpaste cleaning—install it directly into a new mask.

Long-Lasting
One application can last months to over a year with proper use.

Works in All Water Types
Salt, fresh, or pool water—just hydrate before diving.

Fits Most Masks
Available in different sizes and can be trimmed to fit your mask.

Key Features

• Adhesive anti-fog film for mask interior
• Available in Small & Large sizes
• Trim-to-fit design
• Long-lasting performance (up to 1+ year)
• Works in cold and warm water
• Safe for most standard lenses (including mild prescriptions)
• Includes application squeegee

How It Works

1. Clean and dry your mask
2. Cut film to size if needed
3. Peel off protective layers
4. Apply inside lens and press out bubbles
5. Add a drop of water before diving

👉 That’s it—no defog needed.

Ideal For

• Scuba divers
• Snorkelers
• Freedivers
• Cold water diving (where fogging is worse)
• Anyone tired of reapplying defog every dive

Blue Holic Tip 🌊

If your mask constantly fogs, this is one of the easiest upgrades you can make. It removes the need to think about defog at all.

Important Notes

• Do not use defog, spit, or shampoo on top of the film (water only)
• A small amount of fog around the edges can happen depending on fit
• Hydrate the film before each dive for best performance

Your Pocket Guide to the Region's Most Iconic Palms

The Common Palms & Palm-Like Plants of California & the Southwest FoldingGuide™ is a durable, waterproof field guide designed to help you identify the diverse palm species found throughout California and the American Southwest.

From the towering palms lining Southern California streets to desert fan palms, cycads, and exotic landscape specimens, this compact guide provides quick, easy-to-use identification information wherever your adventures take you.

Whether you're a gardener, naturalist, traveler, photographer, or simply curious about the trees around you, this guide makes learning about palms both simple and enjoyable.

Why We Love It

Perfect for Southern California Explorers
A great companion for walks through parks, botanical gardens, neighborhoods, beaches, and desert landscapes.

Covers Both Native and Exotic Species
Learn to identify the palms commonly planted throughout California as well as species found growing naturally in the region.

Waterproof and Field Ready
Built to withstand outdoor adventures, gardening projects, and travel.

Easy-to-Use Identification Guide
Clear illustrations and concise descriptions help you quickly distinguish between similar species.

Compact and Travel Friendly
Fits easily into a backpack, glove compartment, travel bag, or gardening kit.

Key Features

• Covers 36 species of palms and palm-like plants
• Includes native and cultivated species
• Features solitary and clustering palms
• Full-color scientific illustrations
• Waterproof laminated construction
• Quick-reference identification format
• Durable folding design
• Made in the USA

Ideal For

• Gardeners
• Landscapers
• Nature enthusiasts
• California residents
• Desert travelers
• Students and educators
• Hikers
• Outdoor photographers

Featured Plant Types

Learn to identify a wide variety of:

• Fan Palms
• Date Palms
• Canary Island Date Palms
• Mexican Fan Palms
• California Fan Palms
• Queen Palms
• King Palms
• Cycads
• Other palm-like ornamental plants

Expertly Created

Species descriptions by Alan Meerow, renowned palm expert and author of Betrock's Landscape Plants.

Illustrations by Robert O'Brien, respected artist and naturalist known for his detailed botanical and wildlife artwork.

Together, they create a guide that is both scientifically accurate and easy for anyone to use.

Built for the Outdoors

• Waterproof
• Beach-proof
• Durable laminated construction
• Resistant to dirt, moisture, and repeated field use

Designed to go wherever your adventures take you.

Specs

Title: Common Palms & Palm-Like Plants of California & the Southwest

Format: FoldingGuide™ Waterproof Field Guide

Species Covered: 36

Construction: Waterproof Laminated Guide

UPC: 740620904202

ISBN: 9781621261728

SKU: PCW-172 (F90)

Made In: USA

Blue Holic Tip 🌴

Living in Southern California means being surrounded by palm trees almost everywhere you go. This guide is a fun way to learn the difference between the many species growing throughout Los Angeles, Orange County, San Diego, Palm Springs, and beyond. You may be surprised to discover how many different palms you've walked past without ever noticing.

Southern California is home to some of the most diverse marine life in North America, from colorful garibaldi and sheephead to giant sea bass, rockfish, sharks, and pelagic species found offshore. The Fishes of the Southern California Coast FoldingGuide™ is a waterproof field guide designed to help divers, snorkelers, anglers, and ocean enthusiasts identify the fish species they encounter both above and below the surface.

Covering species found from San Luis Obispo to the Mexican border, this compact guide is packed with beautiful illustrations, species descriptions, size references, and conservation information, making it an excellent companion for anyone exploring California waters.

Why We Love It

This is one of the most useful fish identification guides for California divers because it focuses specifically on species found in our local waters. Whether you're diving Catalina, the Channel Islands, La Jolla, or your favorite local beach, you'll recognize many of the fish featured inside.

The detailed illustrations by renowned marine artist Val Kells make identifying species much easier than relying on photos alone. The artwork highlights key features that help distinguish similar-looking fish.

Its waterproof laminated construction means it can safely live in your dive bag, boat box, or backpack without worrying about water damage, making it perfect for frequent use on dive trips.

Features

• Covers 60 fish species found along the Southern California coast
• Includes both common and less frequently encountered species
• Covers inshore, nearshore, and offshore fish
• Includes sharks, rockfishes, scorpionfishes, and many other species
• Detailed full-color illustrations
• Concise species descriptions
• Includes size specifications
• Conservation status information
• Created by marine fish expert and illustrator Val Kells
• Waterproof and beachproof laminated construction
• Compact folding format for easy field reference
• Made in the USA

Perfect For

• Southern California scuba divers
• Freedivers
• Snorkelers
• Spearfishers
• Anglers
• Marine biology students
• Nature enthusiasts
• Wildlife educators
• Anyone interested in California marine life

Specs

Title: Fishes of the Southern California Coast

Format: FoldingGuide™ Field Guide

Coverage Area: San Luis Obispo, California to the Mexican Border

Species Covered: 60 Southern California Fish Species

Illustrator: Val Kells

Construction: Waterproof Laminated Guide

UPC: 740620904219

ISBN: 9781621261735

SKU: FSC-173 (F88)

Made In: USA

Blue Holic Tip 🌊

If you're diving Southern California regularly, this may be one of the most useful marine life guides you can own. Bring it along on your next Catalina or Channel Islands trip and challenge yourself to identify every fish you see during the day. You'll be amazed how quickly your fish identification skills improve.

Your Pocket Guide to California's Whales, Seals, Sea Lions, and Otters

The Marine Mammals of the Northern California Coast FoldingGuide™ is a waterproof field guide designed to help you identify the incredible marine mammals that call California's coastline home.

Whether you're on a whale watch, exploring the coast, heading out on a dive boat, or simply enjoying a day by the ocean, this compact guide provides quick access to the species you're most likely to encounter along Northern California's waters.

Why We Love It

Perfect for Whale Watching
Easily identify whales, seals, sea lions, and otters while out on the water or viewing from shore.

Designed for California Waters
Focuses on the marine mammals commonly found along the Northern California coast.

Waterproof and Adventure Ready
Built to handle ocean spray, wet decks, and outdoor conditions without falling apart.

Beautiful Expert Illustrations
Features artwork and information from renowned marine mammal expert Pieter Folkens.

Compact and Easy to Carry
Fits easily into a backpack, dive bag, glove compartment, or camera bag.

Key Features

• Covers Northern California marine mammals
• Full-color illustrations
• Waterproof laminated construction
• Whale migration information
• Detailed bathymetric map
• Shore viewing locations included
• Whale watching reference guide
• Compact folding format
• Made in the USA

Ideal For

• Whale watchers
• Scuba divers
• Snorkelers
• Coastal travelers
• Marine life enthusiasts
• Students and educators
• Nature photographers
• California ocean lovers

Featured Species

Learn to identify:

• Humpback Whale
• Blue Whale
• Gray Whale
• Fin Whale
• Minke Whale
• California Sea Lion
• Northern Elephant Seal
• Harbor Seal
• Sea Otter
• Other commonly observed marine mammals

Expertly Created

Illustrations and text by Pieter Folkens, internationally recognized marine mammal expert and author/illustrator of Guide to Marine Mammals of the World.

The guide combines scientific accuracy with beautiful illustrations to make marine mammal identification easy and enjoyable.

Bonus Features

The guide includes a detailed bathymetric map showing:

• Whale migration routes
• Whale watching hotspots
• Shore-based viewing locations
• Seal and sea lion observation areas

Specs

Title: Marine Mammals of the Northern California Coast

Format: FoldingGuide™ Waterproof Field Guide

Construction: Waterproof Laminated Guide

UPC: 740620904271

ISBN: 9781621261797

SKU: MMN-179 (F86)

Made In: USA

Blue Holic Tip 🌊

One of the best parts of diving California is everything you see before you even enter the water. Keep this guide handy on boat trips and coastal adventures—you might spot a whale, sea lion, or sea otter before you ever gear up for your dive.

Whether you're camping, traveling, sitting around a beach bonfire, or simply looking up after a day of diving, the Night Sky Guide FoldingGuide™ makes exploring the stars easy and fun. Designed for beginners and experienced stargazers alike, this waterproof guide helps you identify major constellations, locate celestial objects, understand moon phases, and navigate the night sky throughout the year.

With seasonal sky charts, moon maps, and simple instructions, it's a perfect companion for outdoor adventures where the stars become part of the experience.

Why We Love It

One of the best parts of camping, overnight dive trips, and remote outdoor adventures is getting away from city lights and seeing the night sky in all its glory. This guide helps you make sense of what you're looking at without needing an app or internet connection.

The seasonal sky charts are easy to understand and make it simple to locate major constellations and celestial landmarks throughout the year.

Its waterproof laminated construction means you can bring it on camping trips, boat trips, beach outings, and outdoor adventures without worrying about damage from moisture or weather.

Features

• Beginner-friendly night sky reference guide
• Includes detailed instructions on using star charts
• Features four seasonal sky charts:
  • Spring
  • Summer
  • Fall
  • Winter
• Shows major constellations and asterisms
• Includes visible nebulae and celestial objects
• Features sky pointers to help beginners locate key objects
• Detailed moon map showing maria (lunar seas) and major craters
• Moon phase reference chart
• Waterproof laminated construction
• Compact folding design for easy travel
• Made in the USA

Perfect For

• Campers
• Stargazers
• Outdoor enthusiasts
• Divers on overnight trips
• Beachgoers
• Students and educators
• Families
• Astronomy beginners
• Nature lovers

Specs

Title: Night Sky Guide

Format: FoldingGuide™ Field Guide

Size: 9" x 4"

Contents:

• Four Seasonal Sky Charts
• Moon Map
• Moon Phase Chart
• Stargazing Instructions

Construction: Waterproof Laminated Guide

UPC: 740620901188

ISBN: 9781935380184

SKU: NSG-116 (F68)

Made In: USA

Blue Holic Tip 🌊

Some of the best stargazing in California happens during dive trips to the Channel Islands and remote coastal areas. Bring this guide along on your next overnight adventure and see how many constellations you can identify once you're away from city lights.

California's waters are home to an incredible diversity of sharks, rays, skates, and chimaeras, from the familiar leopard shark and bat ray to rare deep-water species most people never encounter. The Sharks, Skates, Rays & Chimaera of the Pacific Coast FoldingGuide™ is a compact, waterproof field guide designed to help you identify and learn about these fascinating animals wherever your adventures take you.

Whether you're a diver, angler, marine life enthusiast, student, or coastal explorer, this guide provides quick access to species information, illustrations, size references, and conservation status in an easy-to-carry format.

Why We Love It

One of the most exciting parts of diving the Pacific Coast is discovering just how much marine life exists beneath the surface. This guide helps bring those encounters to life by making species identification simple and accessible.

The detailed illustrations make it easy to distinguish between similar species, while the included conservation information provides valuable insight into the health and protection of these important marine animals.

Its waterproof laminated construction means it can handle life on boats, beaches, docks, and dive trips without falling apart, making it a great addition to any dive bag or tackle box.

Features

• Covers 39 species of Pacific Coast sharks
• Includes 24 species of electric rays, stingrays, skates, and guitarfishes
• Detailed full-color illustrations
• Concise species descriptions
• Includes size specifications
• Conservation status information
• Created by marine fish expert and illustrator Val Kells
• Waterproof and beachproof laminated construction
• Compact folding format for quick reference
• Made in the USA

Perfect For

• California scuba divers
• Freedivers
• Snorkelers
• Anglers
• Marine biology students
• Nature enthusiasts
• Boaters
• Wildlife educators
• Anyone interested in Pacific Coast marine life

Specs

Title: Sharks, Skates, Rays & Chimaera of the Pacific Coast

Format: FoldingGuide™ Field Guide

Species Covered:

• 39 Shark Species
• 24 Rays, Skates, Electric Rays & Guitarfishes

Illustrator: Val Kells

Construction: Waterproof Laminated Guide

UPC: 740620904257

ISBN: 9781621261773

SKU: SRW-177 (F73)

Made In: USA

Blue Holic Tip 🌊

Most California divers are surprised to learn how many shark species live in our local waters. While great white sharks get all the attention, you're much more likely to encounter leopard sharks, horn sharks, swell sharks, soupfin sharks, bat rays, or thornback rays during your dives. Keep this guide in your dive bag and you'll start recognizing local species after just a few trips underwater.

프리 다이빙 장비 구매 시 프리 다이빙 코스 비용 면제!

프리 다이빙이란?

프리다이빙은 호흡 장비나 스쿠버 장비를 사용하지 않고 숨을 참으면서 물 속이나 물 속으로 들어가는 숨 참기 다이빙입니다. 프리다이빙의 기원은 스폰지가 몸에 묶인 추를 사용하여 해저 바닥에 도달하기 위해 잠수하던 고대 문화에서 찾을 수 있습니다. 플라톤의 스펀지에 대한 언급은 프리다이빙이 고대 시대로 거슬러 올라간다는 것을 암시합니다. 요즘 프리다이빙의 인기 폭발! 한 때는 숙련된 다이버와 사진작가를 위한 스포츠였으나 이제는 일반 스포츠와 바다를 좋아하는 사람들에게 인기 있는 취미가 되었습니다!

과정 정보

이 코스는 학생들에게 프리다이빙 기술과 테크닉, 숨 참기, 이퀄라이징 및 안전(원하는 경우 스피어 낚시)을 가르치기 위해 Blue Holic Scuba에서 특별히 설계했습니다. 매주 우리는 심층 잠수 능력을 향상시키고 수중에서 더 오래 머무를 수 있는 능력을 극대화할 것입니다. 이 과정을 마치면 모든 학생이 2분 동안 40피트까지 잠수할 수 있다는 자신감을 갖게 되는 것이 목표입니다. 이것은 훈련 코스일 뿐이며 PADI 프리 다이빙 자격증은 포함하지 않습니다.

학문

블루 홀릭 프리 다이빙 코스는 완료하는 데 총 8주가 소요됩니다(8개의 수영장 세션 및 2개의 바다 다이빙 세션). 첫 번째 바다 세션을 준비하기 전에 4개의 토요일 수영장 세션에 참석해야 하며, 마지막 바다 다이빙 전에 4개의 추가 수영장 연습 세션에 참석해야 합니다. 여기서 스피어 낚시를 배울 수도 있습니다(구매해야 함 창 총 및 낚시 면허). 이러한 세션은 연달아 완료할 필요가 없으며 일정에 맞게 시간이 지남에 따라 분산할 수 있습니다.

장비

이 과정에 무료 참석하려면 첫 번째 수영장 세션 전에 학생 동의서에 서명하고 장비를 구입하기 위해 상점에 방문해야 합니다. 다음 단계는 캘린더 페이지에서 풀 세션을 예약하는 것입니다. 그러면 시작 시간이 결정됩니다.

구매해야 하는 장비:

• 마스크
• 스노클링
• 부츠
• 장갑
• 긴 지느러미
• 잠수복
• 웨이트 벨트 및 웨이트
• 옵션 창총

이미 모든 장비가 있고 코스를 수강하려면 비용이 $600이며 이 페이지에서 구매할 수 있습니다. 또한 상점을 방문하여 권리 포기에 서명한 다음 캘린더 페이지에서 첫 수영장 세션을 구매해야 시작됩니다.

The Garmin Descent™ T2 Transceiver brings real-time tank pressure monitoring and advanced underwater communication to compatible Garmin Descent dive computers. Designed for recreational, technical, and professional divers, the T2 delivers reliable air integration using Garmin's proprietary SubWave™ sonar technology.

By pairing the T2 with a compatible Garmin air-integrated dive computer, you'll receive live tank pressure, air consumption rate, remaining air time, and battery status directly on your wrist—helping you stay focused on the dive while improving awareness and safety.

Why We Like the Garmin Descent™ T2

Real-Time Air Integration

Monitor tank pressure, estimated air time remaining, gas consumption rate, and transceiver battery status directly from your compatible Garmin Descent dive computer.

SubWave™ Sonar Technology

Garmin's underwater SubWave™ communication provides reliable transmission of tank data without traditional radio-frequency limitations underwater.

Monitor Multiple Divers

Pair and monitor up to 8 transceivers simultaneously, making it ideal for instructors, divemasters, technical divers, and group dives. View nearby divers' tank pressures and depths directly from your compatible dive computer.

Diver-to-Diver Messaging

When paired with compatible Garmin Descent dive computers, the T2 enables preformatted underwater messaging, allowing connected divers to exchange preset messages during the dive for improved communication and situational awareness.

Easy Wireless Pairing

A simplified pairing process makes it easy to assign transceivers to individual tanks and identify dive buddies throughout your dive network.

Built for the Underwater Environment

Rated to 200 meters (20 ATM) and engineered to withstand demanding dive conditions, the T2 is built for years of reliable performance.

Compatibility

The Garmin Descent™ T2 is compatible with select air-integrated Garmin Descent dive computers, including:

• Garmin Descent™ X50i
• Garmin Descent™ Mk3i
• Garmin Descent™ Mk2i

Not compatible with the Garmin Descent X30 or non-air-integrated dive computers.

Battery & Durability

The Descent T2 uses a user-replaceable CR123A lithium battery, providing up to 100 hours of diving before replacement.

Designed for standard scuba equipment, the transceiver connects directly to a high-pressure port or can be installed using the included high-pressure hose adapter.

Specs

Technology: Garmin SubWave™ Sonar

Compatibility:

• Garmin Descent X50i
• Garmin Descent Mk3i
• Garmin Descent Mk2i

Air Integration:

• Real-time tank pressure
• Air time remaining
• Gas consumption rate
• Transceiver battery status

Multiple Tank Support:

• Monitor up to 8 transceivers

Diver Messaging:

• Preformatted underwater messaging with compatible devices

Battery:

• User-replaceable CR123A lithium

Battery Life:

• Up to 100 hours of diving

Pressure Rating:

• 300 bar (4,351 psi)

Water Rating:

• 20 ATM (200 m)

Thread Type:

• Standard 7/16" UNF high-pressure port

Blue Holic Tip 🌊

The Garmin Descent T2 is the perfect companion for the Garmin Descent X50i. Air integration transforms your dive computer into a complete dive management system, giving you live tank data, gas consumption, and the ability to monitor other divers in your group. For instructors, technical divers, and anyone looking to get the most from their Garmin dive computer, the T2 is one of the best upgrades you can make

The Garmin Descent™ X50i is Garmin's most advanced dedicated dive computer, designed for recreational, technical, and CCR divers who demand exceptional visibility, powerful navigation, and cutting-edge underwater technology.

Featuring a vibrant 3-inch full-color touchscreen, leakproof metal buttons, and support for air integration, diver-to-diver messaging, and preloaded DiveView™ maps, the Descent X50i delivers critical dive information exactly when you need it.

Whether you're exploring local reefs, diving deep wrecks, or planning technical decompression dives, the X50i provides the confidence and functionality to take your diving further.

Why We Like the Garmin Descent™ X50i

Large 3" Color Touchscreen

The vivid 3-inch color display makes dive information easy to read at a glance, while the responsive touchscreen simplifies setup and navigation on the surface. Underwater, glove-friendly leakproof metal buttons provide reliable control.

Air Integration

Pair with the Garmin Descent™ T2 Transceiver (sold separately) to monitor real-time tank pressure, gas consumption, and remaining gas throughout your dive. The X50i supports up to eight T2 transmitters, making it an excellent choice for technical divers and instructors.

Diver-to-Diver Messaging

Using Garmin's SubWave™ sonar technology, send preset underwater messages and monitor nearby connected divers for added awareness and communication during the dive.

DiveView™ Maps & Surface GPS

Preloaded bathymetric maps covering over 4,000 dive sites worldwide help you plan your dives, while Surface GPS automatically records entry and exit locations for your dive log.

Advanced Dive Planning

Plan decompression dives directly on the device with support for multiple gas mixes, configurable gradient factors, and Garmin's implementation of the Bühlmann ZHL-16C decompression algorithm.

Bluetooth® & Wi-Fi Connectivity

Sync your dive logs wirelessly to the Garmin Dive™ App, receive software updates, and review or share your dives after every adventure.

Integrated Backup Dive Light

A built-in dive light provides added visibility for reading gauges, checking equipment, or navigating in low-light environments.

Dive Modes

• Single Gas (Air)
• Nitrox
• Multi-Gas
• Trimix
• Closed Circuit Rebreather (CCR)
• Gauge
• Apnea / Freedive

Battery & Durability

The Descent X50i is rated to 200 meters (20 ATM) and is built with a durable sapphire lens and leakproof metal buttons for demanding dive environments.

Battery life varies by brightness setting and usage, providing up to 20 hours in Night Dive mode and extended runtime for recreational and technical diving.

Specs

Display: 3" Full-Color Touchscreen (640 × 360)

Algorithm: Bühlmann ZHL-16C with configurable Gradient Factors

Dive Modes:

• Single Gas
• Nitrox
• Multi-Gas
• Trimix
• CCR
• Gauge
• Apnea

Air Integration:

• Compatible with Garmin Descent™ T2 Transceiver
• Supports up to 8 transmitters

Navigation:

• DiveView™ Maps
• Surface GPS
• 3-Axis Digital Compass

Connectivity:

• Bluetooth®
• Wi-Fi
• Garmin Dive™ App Compatible

Water Rating:

• 20 ATM (200 m)

Controls:

• Touchscreen (surface use)
• Leakproof metal buttons

Blue Holic Tip 🌊

The Garmin Descent X50i is built for divers who want it all. From recreational weekend dives to advanced technical expeditions, its large display, air integration, underwater messaging, and advanced navigation tools make it one of the most capable dive computers Garmin has ever produced. Pair it with the Garmin Descent™ T2 Transceiver to unlock full air integration and take advantage of everything the X50i has to offer.