I've spent countless hours floating over coral gardens, riding swells, and exploring tide pools, so I get the appeal of solo snorkeling. There's something magical about slipping beneath the surface with nothing but your own breath and the ocean around you. But after years on the water—and after reviewing the latest findings from the Snorkel Safety Study and the Hawai‘i Journal of Health & Social Welfare—I have to give you a straight answer: snorkeling with a buddy isn't just better—it's safer, and in many cases, it can save your life.

Let me explain why, drawing on real data, what happens underwater when things go wrong, and how to make the smartest choice for your next adventure.

The Silent Danger Nobody Talks About

Here's what most people don't realize: snorkeling-related drownings often happen without the classic signs of struggle we see in movies. According to the 2021 Snorkel Safety Study, a condition called Snorkel-Induced Rapid Onset Pulmonary Edema (SI-ROPE) is a major factor in many snorkeling incidents. This isn't about swallowing water or panicking—it's about the mechanics of breathing through a snorkel while floating face-down.

When you inhale through any snorkel, you create negative pressure in your chest. At just 12 inches below the surface, water pressure adds roughly 30 cmH₂O of external pressure on your body. Add in the resistance from your snorkel, and your lungs are working harder than you realize. In some people—especially those over 50, or those with undiagnosed heart or lung conditions—this can cause fluid to leak into the air sacs of the lungs. The result: sudden shortness of breath, weakness, confusion, and loss of consciousness. All within minutes. And all without a single splash.

A buddy can see what you can't: that you've stopped kicking, that your breathing pattern has changed, that you're floating too still. Alone, there's no one to notice until it's too late.

Why Groups Are Your Safety Net

The data from Hawai‘i (2014–2023) shows that snorkeling accounts for more visitor drownings than any other ocean activity—more than swimming, surfing, or scuba diving. And the typical sequence in SI-ROPE cases is frighteningly quiet: sudden shortness of breath, fatigue, a feeling of doom, then diminishing consciousness. No thrashing. No call for help.

When you snorkel in a group, you have:

• Someone to check on you every 30 seconds—the recommended interval from the Snorkel Safety Study
• A second set of eyes to spot drifting currents or changing conditions
• Immediate assistance if you feel short of breath, dizzy, or weak
• Someone who can signal for help or perform a rescue if needed

The study also found that 90% of near-drowning incidents occurred where the snorkeler could not touch the bottom. A buddy can help you stay aware of your position and guide you back to shallow water.

What About Solo Snorkeling?

I'm not going to tell you never to go alone. I've done it myself—on calm, shallow, lifeguarded beaches where I could stand up at any moment. But the research is clear: if you can't touch bottom comfortably, you should not snorkel alone. Period.

If you do choose to snorkel solo, here are the non-negotiables:

• Stay where you can stand. The study found that nearly all incidents happened in water too deep to touch.
• Use a snorkel designed for low resistance. The Seaview 180 full-face mask is engineered to reduce CO₂ buildup and support comfortable surface breathing, but even the best gear doesn't eliminate risk. Test your equipment in shallow, calm water first.
• Know your health. If you have any respiratory or cardiovascular condition—or if you've recently flown long distances—wait 2–3 days before snorkeling. The study suggests prolonged air travel may compromise lung tissue integrity, making SI-ROPE more likely.
• Exit the water immediately if you feel short of breath, dizzy, or unusually tired. Don't "push through it." That's exactly when SI-ROPE can strike.

How to Make Group Snorkeling Work for You

A good group snorkel isn't just about numbers—it's about communication. Before you get in the water:

1. Agree on a buddy system. Pair up and check on each other every 30 seconds.
2. Set a meeting point. Pick a landmark on shore and check your location frequently—currents can drift you farther than you think.
3. Know the signs of trouble. If your buddy seems unusually still, isn't kicking, or isn't responding, approach them immediately. Remove their mask if needed, get them on their back, and signal for help.
4. Don't exert yourself. The study found that increased exertion—swimming against currents, long-distance swimming, or workout-style swimming—is a major risk factor for SI-ROPE. Snorkeling should be relaxed, not a workout.

The Bottom Line

I love the ocean. I've spent years surfing, diving, and paddling in waters around the world. And I've learned that the best days on the water are the ones where I come home safe. Snorkeling with a buddy isn't about being weak—it's about being smart. The ocean is unpredictable, and your body can be too.

So here's my advice: grab a friend, pick a lifeguarded beach, stay where you can touch bottom, and use gear you trust—like the Seaview 180, designed for comfortable surface snorkeling. Keep it simple, keep it social, and keep it safe. The reef will still be there tomorrow. Make sure you are too.

Have questions about snorkeling safety or gear? Drop them in the comments below—I answer every one.