Any dive related information or safety related information is provided as a courtesy and reference only and does not represent a warranty, promise or commitment. The Sea Snoopers and its members and affiliates do not specifically endorse these procedures nor do we accept liability. This information is not meant as a substitute for proper training and certification.
When a Diver Hides a Medical Emergency: Lessons from a 60‑Meter (198 feet) Incident
Why This Story Matters This month’s safety topic focuses on a powerful case study from the Deep Wreck Diver channel: an interview with Fran, a diver who developed decompression sickness (DCS) after a 60‑meter (198 feet) wreck dive—and initially hid her symptoms. Her experience highlights one of the most dangerous cultural issues in diving: the reluctance to admit when something
Carbon Monoxide in Scuba Diving: Risks, Sources, and How to Protect Yourself and Team
Introduction Carbon monoxide (CO) contamination in scuba cylinders is uncommon, but when it occurs, the consequences can be severe. CO interferes with the body’s ability to transport oxygen, and even small amounts become more dangerous as a diver descends. This article explains how CO affects the body, how contamination occurs, why depth amplifies the risk, and what divers can do
Dive Smart, Travel Safe: Your Pre-Trip Checklist for Adventure-Ready Divers
Planning a dive trip is exciting — new sites, new wildlife, maybe even a bucket-list destination. But before you pack your kit and hop on a plane, it’s worth taking a moment to think through the details that keep your trip safe, smooth, and stress-free. Whether you’re heading out with your regular dive buddies or joining a charter in unfamiliar
Michigan Sea Snoopers 2026 Safety Blog Kickoff: Recap of 2025 Safety Topics
To start the Michigan Sea Snoopers 2026 Safety Blog series, I’m reflecting on the safety topics we explored in 2025. Each topic brought valuable insights, practical tips, and real-world lessons to help us become safer, more skilled divers. Each post in its entirety can be found at Dive Safety Blog – Michigan SeaSnoopers Here’s a summary of each post: 📆January
🧭 End of Season Scuba Gear TLC: Clean, Inspect, and Store for a Safe Start Next Season
Subtitle: Before you pack your dive gear away, give it the attention it deserves. A little end-of-season care today means safer, smoother dives next season. As the water cools and dive trips wind down… 🫧 1. Rinse and Clean Everything Even if you rinse your kit after every dive, this is the time for a deeper clean. Use fresh water
DAN’s Incident Reports (Edition 1)
One of the great resources available to divers is the Diver’s Alert Network (DAN) safety portal (Incident Insights – Divers Alert Network), where real-world incident reports are shared by divers. I often find myself reading through these cases—not to gawk, but to learn. In the September 2025 edition of Sea Snooper’s Safety Blog, I’ve pulled three incidents that, while uncommon,
Emergency Action Plans: Why You Need One (and What It Should Include)
From one-day dive trips in the Straits to multi-day liveaboards off Isle Royale, the Sea Snoopers have been busy this season. While divers often focus on descent and ascent, it’s just as important to consider what happens if things go sideways. Emergencies do happen, and being prepared is a critical part of planning your dive. When stress and confusion hit,
Practice Makes the Diver: Why Skill Repetition Matters at Every Level
We’ve all heard the phrases: Whichever version resonates with you, they all point to the same truth: improvement comes from intentional, repetitive practice. If you want to grow beyond your current level—whether in your career, fitness, finances or anything else—you have to commit to consistent refinement. Sure, we’ve also heard: “Doing the same thing over and over and expecting different
Common Mistakes Divers Make – According to DAN
March’s safety topic comes from Diver’s Alert Network (DAN). Although the publication dates back to 2017, its insights remain highly relevant. You can read the full document here: 7 Mistakes Divers Make & How to Avoid Them – Divers Alert Network. One area where experienced divers, including members of the Sea Snoopers, could improve is pre-dive buddy checks. As new
Maintaining Dive Skills in the Winter
“When Chekhov saw the long winter, he saw a winter bleak and dark and bereft of hope. Yet we know that winter is just another step in the cycle of life.” And, I will add, a great opportunity to work on dive skills, test new gear, and gain a deeper understanding of complex dive theory. This might not sound like
