- Handicapped Scuba Association International Last update: May 29, 2002 HSA International The Leader in Disabled Diving Founded 1981 Welcome! Table of Contents Find out in detail Who We Are & What We Do! Read all about our TRAVEL SCHEDULE and other COOL news! BONAIRE June 23-30, 2002 The HSA Instructor Locator Page ABOUT OUR INSTRUCTORS HSA Instructors have taken their time & resources to learn ...www.hsascuba.com