Billy Martin 5/26/26 Billy Martin 5/26/26 Why Hands-Only CPR Fails Drowning Victims Read More Billy Martin 5/26/26 Billy Martin 5/26/26 The Myth of "Secondary DrownIng" Read More Billy Martin 5/26/26 Billy Martin 5/26/26 Establishing Last-Seen timestamps (LST) in sub-surface searches Read More Billy Martin 5/28/19 Billy Martin 5/28/19 Drowning on a Guarded Beach … WHY? The RID Factor: Why drownings happen even with an ocean rescuer on duty. Read More
Billy Martin 5/26/26 Billy Martin 5/26/26 Establishing Last-Seen timestamps (LST) in sub-surface searches Read More
Billy Martin 5/28/19 Billy Martin 5/28/19 Drowning on a Guarded Beach … WHY? The RID Factor: Why drownings happen even with an ocean rescuer on duty. Read More