Technical Diving

Dive911 is primarily an SDI, TDI, & ERDi Training facility. We offer all courses under the umbrella of TDI.

Visit Become a Certified Technical Diver – International Training – SDI | TDI | ERDI | PFI ( to see the available courses!

Almost all of our classes are based on a $300/day training rate. Students will be responsible for their own gear or gear rentals, gas, and any other fees.

Questions about our programs?? Email us at: or call us at 770-652-7401