Folks interested in the sport of free diving should be interested in this presentation. 
The record-setting first person to dive more than 200 feet while holding his breath is speaking at the History of Diving Museum.
The program is 7 p.m. Thursday, March 25, at the Florida Keys History of Diving Museum in Islamorada. Suggested admission fee is a $10 donation to the museum.
For information, phone 305-664-9737.