Historic Dive Helmets

Traditional copper and brass deep-sea dive helmets often attract the modern dive community’s attention. International interest recently spiked when a helmet believed to be from the dawn of American professional diving sold for a record-setting $54,000 in Wichita, Kansas.

The Parade of Nations helmet display

DAN Research Grants

DAN has introduced the Research Grant Program, designed to push the boundaries of dive safety through innovative research. The program will support studies that develop robust theories and empirical evidence that contribute to safer dive experiences.

scuba diving research

Put Peace of Mind on Your Packing List

When we pack for a trip, our minds are usually filled with checklists that include passports, boarding passes, medications, and an extra phone charger. We rarely consider if we are […]

Someone writing Last Will and Testament.

Marc Kaiser Guided by Curiosity

Discover how Marc Kaiser developed his love for diving from childhood, influenced by early underwater shows and his father’s experiences.

Kaiser cruises Tiger Beach off West End, Grand Bahama on a diver propulsion vehicle.

Program Spotlight: Prepared Diver Course Makes Divers Safer

Continuation of dive training and education beyond the open-water course is beneficial, and to make it easier DAN offers the Prepared Diver course to everyone at no cost. This video-based course is for all divers regardless of training level. By building on practices you’ve already learned, Prepared Diver can help you become a better, safer diver. Most important, this course focuses on mitigation and avoidance of the most common triggers of dive accidents and incidents.