Is Full Face Mask Diving Right for You?
Is Full Face Mask Diving Right for You?Exploring the Advantages for Cold Water, Communication, and Comfort
If you have ever watched a documentary about deep-sea exploration or a Hollywood blockbuster involving scuba divers, you’ve likely noticed something: the divers aren’t wearing the standard mask-and-snorkel setup. Instead, their entire face is encased in a high-tech looking piece of equipment, and they are often talking to each other. This is the **Full Face Mask (FFM)**. For years, this equipment was the exclusive domain of commercial divers, public safety teams, and military units. But in recent years, FFMs have made a massive splash in the recreational market.
At Cactus to Coral Scuba, we are seeing more and more divers in Phoenix ask the question: “Is a full face mask right for me?” It’s a valid question. While they look undeniably cool, they are a significant investment and require specialized training. However, for the right diver, an FFM can completely transform the underwater experience, offering levels of comfort and capability that a standard regulator simply cannot match. Let’s dive into the unique advantages of the FFM and helping you decide if you’re ready to enroll in the **SDI Full Face Mask Diver** course.
The Luxury of Natural Breathing (Goodbye, Jaw Fatigue)
The most immediate difference new FFM divers notice is the sheer comfort. With a standard scuba regulator, you must clamp your jaw down on a rubber mouthpiece to keep it in place. On a long dive, this can lead to significant jaw fatigue (TMJ) or discomfort. Furthermore, you are forced to be a “mouth breather,” which can cause a dry throat and feels unnatural to our bodies.
A Full Face Mask eliminates the mouthpiece entirely. The regulator is integrated into the mask itself, creating a sealed air space over your eyes, nose, and mouth.
- Nose Breathing: You can breathe naturally through your nose. This is physically more relaxing and helps keep the mucous membranes in your throat from drying out as quickly.
- No Jaw Strain: Because the mask is strapped securely to your head, your jaw can be completely relaxed. You can smile, yawn, or move your mouth freely without breaking the seal.
For divers who struggle with gag reflexes or jaw pain, an FFM is often the “silver bullet” that makes diving enjoyable again.
Superior Cold Water Protection
Living in Arizona, we have access to some surprisingly chilly diving. Winter diving in Lake Pleasant or trips to the Pacific coast can expose your face to numbing temperatures. In a standard setup, your cheeks, lips, and nose are exposed to the water, which is often the first place divers feel the cold. This can lead to discomfort and even difficulty keeping the regulator in your mouth as your lips go numb.
A Full Face Mask insulates your entire face from the water. By keeping your skin dry and surrounded by air, you retain a massive amount of body heat. Combined with a drysuit, an FFM makes freezing water temperatures feel manageable. It turns a miserable cold-water endurance test into a comfortable exploration.
The Game Changer: Underwater Communication
The “silent world” is peaceful, but sometimes you just want to talk. Whether you are an instructor trying to explain a skill, a buddy team navigating a complex wreck, or a photographer trying to coordinate a shot, hand signals have their limits. An FFM is the platform that makes underwater communication possible.
Most Full Face Masks feature ports that allow for the installation of a microphone and a push-to-talk (PTT) communications unit.
- Hard-Wired Comms: Used mostly by commercial divers, where a cable runs to the surface.
- Wireless Comms: Used by recreational divers. This uses ultrasound frequencies to allow you to talk to your buddy (or the boat) wirelessly.
Imagine being able to say, “Hey, look at that turtle behind you,” instead of frantically banging on your tank and waving your arms. It revolutionizes the buddy dynamic.
Safety and Security
There is a significant safety argument for the FFM, particularly regarding **Oxygen Toxicity** or unconsciousness. In the rare and worst-case scenario where a diver using a standard regulator goes unconscious underwater, their jaw relaxes, the mouthpiece falls out, and they drown. With a Full Face Mask, the unit is strapped securely to the head with a “spider” harness. If a diver goes unconscious, the mask stays on, and they continue to breathe (assuming they have air). This feature provides a layer of security that is standard in public safety diving but valuable for everyone.
The “Catch”: Why You Need the SDI Training Course
If FFMs are so great, why doesn’t everyone use them? The answer lies in complexity and safety procedures. You cannot simply buy an FFM online and jump in the water. The failure points are different, and the emergency skills are radically different from what you learned in your Open Water course.
In the **SDI Full Face Mask Diver** course at Cactus to Coral Scuba, we focus on the critical “What Ifs”:
Gas Management & Volume
FFMs have a larger internal volume. If the mask floods, clearing it takes more air and a different technique than a standard mask. You must learn how to manage this volume to avoid carbon dioxide buildup.
The Bailout Drill
This is the core of the course. What happens if your FFM fails, rips, or your air supply is cut off? You cannot simply switch to your buddy’s octopus, because your mask is your regulator. If you take off the mask, you are blind and unable to breathe simultaneously.
We train you to:
- Hold your breath and calmly remove the FFM.
- Switch to a backup regulator.
- Don a backup mask (which you must carry in a pocket).
- Clear the backup mask and resume normal diving.
Performing this switch underwater requires muscle memory and composure, which we build in the pool before ever going to open water.
Equalization
You can’t pinch your nose to equalize in a solid mask! Most FFMs use internal nose blocks or pads that you push your nose against to clear your ears. Adjusting these blocks to fit your specific face shape is a fine art that we help you master during the course.
Who Should Take This Course?
You don’t need to be a commercial diver to enjoy an FFM. We recommend this course for:
- **Cold Water Divers:** Anyone planning to dive locally in winter or travel to cooler climates like California, Canada, or Iceland.
- **Photographers/Videographers:** Who want the stability and comfort to stay submerged for long periods.
- **Chatty Buddies:** Couples or dive partners who want to utilize communication units.
- **Divers with Jaw Issues:** Anyone who suffers from TMJ or discomfort with standard mouthpieces.
Try It Before You Buy It
Full Face Masks are a major investment, often costing significantly more than a standard regulator setup. That is why the **SDI Full Face Mask Diver** course is the perfect starting point. It allows you to use the shop’s gear, learn the skills, and experience the sensation of nose-breathing underwater before you commit to purchasing your own unit.
Curious about the “Dark Knight” look? Stop by **Cactus to Coral Scuba** and ask about our upcoming Full Face Mask clinics. It’s time to breathe easy and see the underwater world in a whole new way.