07/07/2026
Interesting DAN study on DCS risk factors.
North Alabama's only 5-Star SCUBA Training Facility SDI opened in 1980 and has been North Alabama's premiere SCUBA training facility since.
SDI offers a full range of SCUBA services including instruction, equipment, equipment service, equipment rentals and dive travel. SDI offers instruction from beginner to expert including technical diving. SDI offers trips to the Gulf Coast in addition to trips to exotic dive destinations. SDI offers a full range of SCUBA equipment in our showroom.
07/07/2026
Interesting DAN study on DCS risk factors.
07/01/2026
There's a new wreck to dive in the Gulf!
07/01/2026
SDI will be closed Saturday, July 4th.
07/01/2026
Shearwater Research has released two limited special edition Tern TX computers. We have both in stock today at SDI. Some of the proceeds go to support Marine Conservation.
https://shearwater.com/pages/limited-edition-tern-tx
06/30/2026
Congratulations to Joe! He's our newest Divemaster!
06/30/2026
Congratulations to Roy, Jeff, Tim, Harrison, Bryce, Wayne, and, Nicholas... new Advanced Open Water Divers!
Congratulations to Jerry... new Peak Performance Buoyancy Diver.
Congratulations to Wayne... new Drysuit Diver!
Congratulations to Sophia, John, Isabelle, and Daniel... new Rescue Divers!
Thanks to Chris, Stanton, Lucy, and Craig for their excellent assistance!
Specialty & Tech Weekends left for 2026:
Aug 8-9
Aug 15-16
Oct 3-4
Oct 24-25
Nov 21-22
What do you want to learn to do underwater?
A Specialty & Tech Weekend has opened up. Aug 8-9. What do you want to learn to do underwater?
06/26/2026
SOLD
We've had a late cancellation on our Roatan trip. We have space available in a double room for 2 people. The price is $1900 per person. Call the shop and ask for Greg to sign up. 256-536-8404
Roatan - Turquoise Beach and Dive Resort — Southeastern Divers, Inc. Roatan Turquoise Bay Dive and Beach Resort
| Monday | 10am - 6pm |
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 6pm |
| Saturday | 10am - 6pm |