Tri-Star Scuba

10/13/2026

KEYS TRIP!!!!
We will be closing the store for the Keys trip. Chris will be in the store on Saturdays while we are gone.

The online ordering is turned off right now, and we will turn it on again the 24th of October.

Send a message to learn more

10/01/2026

We are now offering a PADI public safety diver instructor and PADI advanced public safety diver instructor internship with Tri-Star Scuba! This internship can include the following: the diver levels for PADI PSD, APSD, Full face mask, Dry suit, emergency oxygen provider, night diver, search and recovery diver, self reliant diver, and underwater navigator.

It can also include the following instructor level certifications: PADI PSD Instructor, full face, dry suit, emergency oxygen, ice diver, night diver, search and recovery, self reliant, and underwater navigation.

The PADI APSD instructor internship can include additional PSD missions or exercises or assisting with 2 APSD courses to meet the application requirements.

Please email [email protected] for more info and we look forward to helping you and your dive team make a difference in the community!

Interested in becoming a scuba diving instructor?? Our next PADI Instructor development course is March 2027! Message us if you are interested. Let’s go diving!

Shoutout to Barracuda Dundee Diving for photo credit on some of these awesome pics of our public safety divers!

09/25/2026

Guess what’s back in stock?! Tri-Star Scuba mask straps! Come get yours today ❤️🤿 $17.99 ea

09/22/2026

Come Underwater Pumpkin Carving with us!
10/31/26 3PM at the Philadelphia Quarry. Signup at tristarscuba.com! Bring your own pumpkin. Votes for the best pumpkin via IG comments win a surprise prize and no instructor fees for a specialty or class of your choosing (non-professional) with Tri-Star Scuba! Let’s go diving 🎃💦🤿🐠🙌

09/20/2026

Congrats to our newly certified PADI Open water divers! Congrats to our reactivated divers and a congrats to Instructor Kelsey for her first open water class! This open water group was all women! Great job everyone!
We had a great weekend of diving and meeting new dive friends!

Also big shoutout to PADI Divemasters Chris and Stephen! They were amazing with the students and took these awesome pictures.

Interested in getting scuba certified or women’s only classes? Message us or email us, get started with elearning, and get on the schedule today! There’s still a few weekends left of the dive season 🥰🙌🦈💦🤿🦞🌊🐠
Let’s go diving!

09/14/2026

Great days diving and training on our Oceanreef full face masks limited edition ID 250, serial numbers 4, 5 and 6!

08/27/2026

Shoutout to our newest certified PADI divemasters! 🙌

These divemasters have been working so hard and have been a huge help to the Tri-Star Scuba team this year. Congratulations Ron, Marcus, Ty, Chris, Alex, and Jacob! Don’t forget to thank and tip your awesome Divemaster in your next scuba class 🥰

Interested in joining our team or taking your scuba training to the professional level? Message us for more info or email us at [email protected]

Let’s go diving! 🐠🦈🌊🐟🤿

08/19/2026

Tri-Star Scuba’s PADI Instructor, Kelsey Sivley Angelilli, is now teaching Women’s dive classes starting Mid September onwards! Although she is also teaching classes for all, this is a great opportunity to meet other female divers in our community and learn to dive together.

Female scuba divers comprise 37-40% of 6 million active global divers in the USA. Kelsey’s goal is to narrow the gap by encouraging more female participation in this incredible sport, encourage women to pursue professional scuba roles, reduce pressure and anxiety that can occur in male dominated environments, provide tailored technical learning and equipment for women, and build community in the Chattanooga area.

Interested in women’s classes or any dive class? DM us for details or go to tristarscuba.com and sign up today! Be sure to like/follow us and share with your friends who may want to dive with you!Let’s go diving 🐟🦞🤿💦🐠😎

08/17/2026

We can get the see for you!