PADI TEC 45
Bali
The second step in open-circuit technical deep diving. Push beyond 40 metres and master decompression diving in the warm waters of Bali.
Beyond 40
Metres
The PADI TEC 45 course is the second step in the PADI Tec Deep program. Building on your TEC 40 skills, it qualifies you to plan and execute decompression dives to a maximum of 45 metres/145 feet using air or EANx as your back gas and EANx as your decompression gas.
This is where your technical diving discipline deepens. You'll refine your trim, buoyancy, gas planning, and decompression management — building the solid foundation required before stepping up to TEC 50.
Bali's clear water, warm temperatures, and world-class deep sites make it one of the best places on earth to complete this certification.
O que você vai
Mestre
Planejamento de Mergulho
Build on your TEC 40 planning skills, extending dive plans to 45 metres with accurate gas consumption calculations and decompression schedules.
Decompression Management
Execute single decompression gas dives with controlled ascent rates, mandatory stops, and accelerated decompression using EANx.
Gas Switching
Master safe gas switching procedures underwater — correct depth, MOD checks, and valve management under real dive conditions.
Gestão de Emergências
Handle equipment failures, lost gases, and diver distress situations at depth with the calm, trained responses of a technical diver.
Mentalidade técnica
Solidify the discipline, situational awareness, and critical thinking required to dive safely beyond recreational limits.
Flutuabilidade e Trimagem
Refine horizontal trim and precision buoyancy at depth — the foundation of safe, efficient technical diving.
Como o
Trabalhos do Curso
The PADI Tec 45 course combines a knowledge review, practical skill application sessions, a confined water dive, and open water dives at Bali's best technical dive sites.
Sessão
Sessões
Mergulho
Mergulhos
PADI Tec 45
em Bali
Watch our PADI TEC students push beyond recreational limits in the warm blue waters of Bali — the precision, the discipline, the depth.
We're building more footage including TEC 45 specific content. Subscribe to the Bali Diving Academy YouTube channel to follow along.
Preço do curso
*Twin set available for rental on request. Personal equipment required: reel, SMB, cutting tool & dive computer (rental available). Sidemount configuration included.
Ready to push beyond 40 metres and take your technical diving to the next level?
Inscreva-se agora Faça uma perguntaVocê é
Preparar?
To enrol in the PADI TEC 45 course you must meet the following requirements.
PADI TEC 40 certification — or a qualifying equivalent from another recognised training organisation
Minimum 50 logged dives — including at least 10 EANx dives deeper than 18m and 10 dives deeper than 30m
Mergulhador de Resgate PADI — ou certificação equivalente, incluindo RCP e Primeiros Socorros válidos nos últimos dois anos.
atestado médico — uma Declaração Médica de Mergulhador assinada por um médico nos últimos 12 meses
Idade mínima 18 anos
Bali's warm water, world-class dive sites, and BDA's 30+ years of experience make this the ideal place to complete your PADI Tec 45 certification.
Consulte agora
Os melhores do mundo
Sala de aula TEC
Água quente, durante todo o ano
Bali's average water temperature of 27–30°C in shallow water makes conditions comfortable year-round. At TEC depths — particularly at Candidasa and Padangbai — temperatures can drop to 19°C during the cold season, perfect for practising thermal management.
World-Class Deep Sites
From Tulamben's Liberty Wreck to Candidasa's deep drop-offs and Nusa Penida's walls — world-class technical dive sites are easily accessible from shore or short boat rides.
Instrutores TEC especializados
A Bali Diving Academy forma mergulhadores técnicos em Bali desde 1991. Nossos instrutores TEC trazem experiência prática em mergulho profundo para cada curso.
PADI 5-Star Facility
Full technical equipment available, gas blending on-site, and a professional support team throughout your training.
A Bali Diving Academy é uma das escolas de mergulho mais antigas e respeitadas de Bali, oferecendo cursos PADI desde Open Water até Instrutor e programas TecRec completos — em inglês, indonésio, mandarim, francês, espanhol, italiano e japonês.
Continue to TEC 50
PADI TEC 50 Certification
Once you've completed your PADI Tec 45, the natural progression is the PADI TEC 50 — the final level of the Tec Deep program. Dive to 50 metres using two decompression gases and complete your journey as a fully certified deep technical diver. Bali Diving Academy runs the full TEC Deep program from TEC 40 through to TEC 50.
Comum
Questões
How long does the PADI Tec 45 course take in Bali?
The PADI Tec 45 course typically takes 3 days to complete in Bali, depending on conditions and your comfort level. We can structure an extended schedule to suit your dive trip.
Preciso de meu próprio equipamento de mergulho técnico?
Full technical equipment is required — twin cylinders with manifold, stage cylinder, technical BCD, and multiple regulators. Bali Diving Academy also welcomes sidemount configuration. Ask us about rental options when you enquire.
Can I do TEC 45 if I'm certified with SSI or another agency?
Yes — qualifying certifications from other recognised training organisations may be accepted for the PADI Tec 45 course. Contact us with your certification details and we'll advise you on eligibility.
What dive sites will I use during the PADI Tec 45 course?
Your training dives will take place at Bali's premier technical dive sites, selected based on conditions and depth requirements — including Candidasa, Padangbai, Amed, and Tulamben.
What's the difference between TEC 45 and TEC 50?
The PADI Tec 45 certifies you to dive to 45 metres using one decompression gas. The PADI Tec 50 extends this to 50 metres using two decompression gases and is the final level of the Tec Deep program. We offer both courses at Bali Diving Academy.
Pronto para ir mais fundo?
Contact us to book your PADI TEC 45 course in Bali or ask any questions about the program.
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