Precision Diving represents the efforts of Duane Johnson to promote excellence and adventure in scuba dive training for the Chicago and Great Lakes area. For individuals seeking high quality scuba classes, I provide a very comprehensive curriculum that goes well above the industry standards. By training competent, thinking divers, a solid foundation can be created for years of enjoyment of the underwater world.

Experience the next evolution in scuba dive training and diving philosophy.

- Recreational Wreck Diver course May 5 & 6

- Chicago recreational wreck diving charter, May 6

- Intro to Tech Course - July 28, 29 & Aug 12

- 2012 course dates coming. Contact if you're interested in something.

- Mackinaw City scuba diving trip, June 21-24, 2012. One spot open. Contact ASAP if interested.