Jan 06, 2026
This is a belated post — Duane was awarded this recognition a while back (as was I) — but it’s absolutely worth celebrating. SDI Elite Instructor status reflects consistent, high-quality instruction, strong student outcomes, and a c.. Read More
Dec 23, 2025
Interspiro Full Face Masks and Surface Supplied Air in Public Safety Diving When I was a very new public safety diver, I remember the first time I heard the name Interspiro. At the time, I didn’t know much about full face masks, surface supplie.. Read More
Dec 13, 2025
Public safety diving is one of the most demanding and unforgiving forms of diving. Unlike recreational diving, public safety divers operate in zero visibility, contaminated water, extreme environments, and high-stress situations where mistakes can co.. Read More
Dec 07, 2025
Feeling Blessed: Celebrating Our Amazing Dive Community As we wrap up another unforgettable year at Sink or Swim Scuba, we’re reminded once again how truly blessed we are to be part of such an extraordinary dive community. Whether.. Read More
Dec 04, 2025
Inside a Modern Public Safety Dive Team Selection Day: What We Observed and What Agencies Nationwide Can Learn Selecting the right personnel for a Public Safety Dive Team or Swift Water Rescue Team is one of the most important decisions.. Read More
Nov 29, 2025
Sink or Swim Scuba has been named the Best Dive Shop in the Charlotte Area for 2025 by the Elevate Lifestyle Best of the City Awards. We are honored by this recognition and grateful to the customers, divers, and public safety teams who supported us. .. Read More
Nov 23, 2025
Professional Underwater Recovery & Salvage Services in North Carolina At Sink or Swim Scuba, we work directly with fire, rescue, and law enforcement dive teams across North Carolina and beyond. As an authorized Interspiro distributor, OTS .. Read More
Nov 20, 2025
Tropical diving and quarry diving both offer valuable experiences, but they prepare divers in very different ways. Tropical diving is known for warm, clear water, vibrant marine life, and breathtaking visibility. These conditions create an enjoyable .. Read More
Nov 16, 2025
Why Supporting Your Local Dive Shop Matters and How Referrals Help Us Continue Serving the Charlotte and Gastonia Dive Community In todays world of online shopping and big box retailers, it can feel harder than ever for small bus.. Read More
Nov 13, 2025
DEMA 2025: New Partnerships, Gear Research, and Training to Better Serve Our Dive Community We’re officially halfway through the DEMA Show in Orlando, and it has already been an exciting and productive week for Sink or Swim Scuba. Every year we.. Read More
