Welcome to the Northwest Diving History Association
Preserving a Living Legacy Beneath the Surface
Since its beginning around 1950, scuba diving has grown through three distinct generations of underwater enthusiasts—each shaped by the tools, challenges, and spirit of their time. What began as a bold and often experimental pursuit has evolved into a refined and widely accessible activity, but the heart of diving has never changed: curiosity, exploration, and a willingness to venture into the unknown.
Fall Conference 2026
Join us for the Fall Conference on Saturday, September 26, from 11 AM–3 PM at Diamond Knot Brewery & Alehouse, featuring Gary and Lorraine Keffler sharing stories from the pioneering days of scuba diving in the Pacific Northwest, plus a special story from Bill High involving Gary and Jacques Cousteau.
Come celebrate Northwest diving history, reconnect with friends, and enjoy an afternoon of stories, food, and shared memories. Cost is expected to be $25–$30 per person, and guests are welcome!
Honoring Zale Parry and Al Tillman
Some people make history. Others make sure history is never lost. Read this tribute honoring Albert Tillman and Zale Parry and their extraordinary legacy.
Calendar of Events
View upcoming events, or select image to add directly to your Google calendar.
Become a member or make a donation
Individual memberships are just $25 per year, or you can make an even greater commitment to preserving this legacy with a five-year membership for $100.
Help us ensure these stories are not forgotten.