• Interspiro
• Charlotte Scuba Diving
• DP surface supply
• PSD Public Safety Diver
• SCUBA Charlotte NC

  Update: Sink or Swim Scuba is now listed by Interspiro as one of only three U.S. distributors for Interspiro public safety diving equipment and support. For current Interspiro equipment, parts, service support, and team quotes, visit our Autho.. Read More

• Public Safety Diver
• PSD DIVER
• ERDI Public Safety Diving

At Sink or Swim Scuba, we are dedicated to providing public safety agencies nationwide with top-tier dive training, high-quality diving equipment, and expert consultation. Our commitment to excellence is recognized by agencies across the country, inc.. Read More

• Dive Team
• Professional Diver
• Full Face Mask

Welcome back to the Sink or Swim Scuba blog! In our previous post, we dipped our toes into the fascinating world of underwater communication. Now, we're diving deeper (pun intended!) to explore a more advanced and highly effective method: communi.. Read More

• ERDI Public Safety Diving
• PSD DIVER
• Public Safety

The Wildest Public Safety Dive Training Experience of My Career Looking back on my nearly three decades of diving, there have been plenty of unforgettable moments, but one stands out as the most thrilling, unconventional, and downright cinematic expe.. Read More