Diver Knowledge

Tim Andro Named ERDI 2023 Ambassador

Our founder Tim Andro was selected as ERDI’s 2023 Ambassador https://www.tdisdi.com/erdi-news/2023-erdi-ambassadors/ and says, ” All of us at NePSD really appreciate the opportunity to be ambassadors for 2023 and look forward to helping our PSD family”. All of us at NePSD are dedicated to providing our students with the best opportunities of training and ERDI …

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Divers and Evidence Part 5: Standing at the Crossroads

When a decision has to be made, make it. There is no totally right time for anything. George S. Patton Jr. I admire your determination. Today’s world is packed full of things that demand your attention… some of which you choose to listen to, and others you have to listen to. Since you’re here, I …

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How to Rescue a Lost Ice Diver

In line with ERDI standards, and our own safety standards, we continually reinforce the concept that divers in any NePSD Ice Diver Class will never enter the water without a locking carabiner tether in the locked position. Safety divers wait on the surface, tether attached, and divers are tethered before entering the water. This importance cannot be …

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A Recreational Dive Certification is not Enough for Public Safety Diving

The public safety dive environment is about as far in the other direction as one can get. Here in the northeast U.S. (home of NePSD), our primary public safety dive environment is cold year round, pitch black and full of entanglements and overhead hazards. Many of our local rivers are choked with trash, broken glass, fish …

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