Full-Face Snorkel Mask Safety Study

Status: Completed Studies

Divers Alert Network aims to assess the safety of using full-face snorkel masks (FFSMs). In recent years DAN has begun to receive incident reports connected to these new devices. This study aims to test different FFSM models to determine their characteristics and observable risks. The testing will be a collaborative effort between DAN and Duke University.

Flying After Recompression Treatment

Status: Completed Studies

DAN conducted an online survey of divers who were recompressed for DCI within the past five years and then flew in an airplane to try to answer “How long should you wait to fly after recompression therapy?”

Freediving and DCS

Status: Current Research

While DCS in scuba diving is a well-recognized disease, much less is known about breath-hold divers who suffer DCS. With improvements in technology and training methods, today’s divers dive longer and deeper than ever before. The primary goal of this study is to collect high-resolution data on breath-hold divers’ depth/time profiles to further our understanding of decompression illness.