The US Sailing Safety at Sea course is an excellent way to get up to speed on staying safe on a sailboat. In one or two days, you’ll learn (or be reminded) about everything from PFDs and EPIRBS to weather and first aid. The two-day version of the course will even dump you in the water to try out some of this stuff.
You’ll find out more here, including being able to search and register for courses being offered within driving range of Arizona. For instance, there’s one scheduled for San Diego on July 30-31, at the Silver Gate Yacht Club on Shelter Island. Here’s a flyer describing the course in more detail.
Maryellen and I just attended the one-day course at Santa Barbara, which was also taught by Bruce Brown, who you may remember from his talk to an AYC monthly meeting a couple years ago. Bruce is an excellent instructor and entertaining speaker and runs most of the courses on the West Coast, including the upcoming one in San Diego.