Technical
Diving Bali
The full PADI TecRec program — from your first decompression dives to 50 metres and beyond. Courses and guided technical day trips from Sanur.
Bali's TEC
Diving School
Bali Diving Academy has been training technical divers in Bali since 1991. As a PADI 5-Star IDC and Career Development Centre, we offer the complete PADI TecRec program alongside guided technical day trips to Bali's best deep sites.
Small groups, experienced tec instructors, gas blending on-site, and dive sites that genuinely challenge you — this is what technical diving in Bali looks like at BDA.
Full TecRec Program
TEC 40 through TEC 50, plus Trimix — all under one roof in Sanur.
Small Groups
Maximum 2 students per instructor on courses. Max 4 divers per guide on day trips.
Quality Gas Supply
EANx, O2, and Trimix sourced from a trusted local provider and analysed before every dive.
World-Class Sites
Candidasa, Tulamben, Nusa Penida — Bali's best tec dive sites are on our doorstep.
The Program
Each course builds on the last — from your first decompression dives to mastery of multi-gas technical diving.
Your first step into technical diving. Learn to plan and execute limited decompression dives to 40m using a single deco gas. The gateway to the tec world.
Push beyond 40 metres. Refine your decompression management, gas switching, and technical mindset with dives to 45m using EANx deco gas.
The final step in the Tec Deep program. Multi-stop decompression dives to 50m using two deco gases. Optional Trimix certification available.
Dive the Sites
Already certified? Join our guided technical day trips to Bali's premier deep sites — all gases, stage cylinders, and expert tec guide included.
Candidasa
Gili Tepekong, Mimpang & Biaha — Bali's most thrilling technical dive sites. Strong current, deep walls, shark caves, and Mola Mola in season.
Padangbai
Blue Lagoon Wall (Turtle Neck) and Shark Point — rich macro life on the slope, reef sharks at depth, and decompression on a stunning coral garden.
On Request
Nusa Penida
Crystal Bay and beyond — world-class walls, Mola Mola at depth, and strong current. Minimum 3 tec divers for a dedicated boat, or join a recreational trip when space allows.
Coming Soon
Tulamben
The deep sections of the USAT Liberty wreck and the famous Drop-Off wall — technical diving on one of Asia's most iconic sites.
Deeper. Further. Extreme.
Contact us to discuss courses, check availability for day trips, or ask anything about technical diving at BDA.
Get in Touch