MEET THE LOCAL FAMILY
Born of the Tides
Guardians of the deep
For us, these waters aren't a workplace, they are our ancestral home.

“The ocean speaks a language only those who grew up in its arms can truly understand.”
– Claudius Cahyadi, Founder and Instructor
Generations of the Reef
Welcome to Diving FIRST, where passion for the ocean meets professionalism! Our team is made up of passionate local professionals—true ocean lovers—who are dedicated to show you our backyard with the best experience possible.


Our Team: Local and 100% Professional

Robby Irawan
Master Instructor
With over a decade of teaching experience, Robby is a true ocean ambassador. As a PADI Master Instructor, his passion for diving goes far beyond certifications, it’s about sharing the magic of the underwater world with every student who dives with him.

Ricardo Jalus
OWS Instructor
His intimate knowledge of the dive sites is unparalleled, he knows every corner like the back of his hand. Ricardo turned his passion into a profession in 2015 and has since been sharing his expertise with divers from around the world.

Ketryn Jehadi
Divemaster
You’ll most likely find her at our shop, ready to assist you with a smile. As a Divemaster, she is dedicated to ensuring your diving experience is seamless and enjoyable. Her passion for diving and commitment to excellent customer service is unmatch.

Said Idris
Equipment Specialist
Said is the unsung hero of our dive center. He meticulously checks, cleans, and maintains every piece of equipment to guarantee your safety and comfort. Thanks to Said, you can focus on enjoying the underwater world without worrying about your gear.

Tharsianus Dambur
Boat Captain
With years of experience navigating the seas, a highly skilled and reliable boat captain. Tharsianus ensures that you are transported to all dive sites and back safely. His expertise and calm demeanor make him a trusted member of our team.

Stefanus Leteng
Deckhand
High-energy deckhand committed to seamless operations and an elevated guest experience. I believe no detail is too small when it’s for the comfort of those on board. Dedicated to hard work, maritime safety, and providing 5-star service


