Professional Technical and Recreational Diving


Professional Technical and Recreational Diving '' is an international diver certification agency based in Munich, Germany.
ProTec was founded in 1997. ProTec offers diving education standards and training procedures for beginners through to advanced and diving professionals. These standards and procedures are used by diving instructors to conduct diver training courses. ProTec is accredited with authorities in Spain, Egypt and with the German DIN-EN-ISO Institute for the ProTec diver ISO levels and the ProTec instructor ISO ranks.

Training and certification system

Dive training at ProTec consists of theoretical and practical units as with most other diving agencies. There is a division into 2 main areas: Freediving and Scuba diving. The scuba certifications are divided into recreational diving and technical diving, where recreational is further subdivided into introduction and core and specialties. Technical certifications are categorised similarly.
Unlike other agencies, ProTec has two systems of certification for a few main levels. The certifications Open Water Diver, Advanced Open Water Diver and Divemaster based on RSTC standards, and the European certification system according to CMAS guidelines.

Recreational scuba introduction and core competences

Recreational scuba specialties

Technical diving

  • Nitrox 2 – Advanced Nitrox
  • Gas Blender 1 – covers Nitrox,
  • Gas Blender 2 – covers Nitrox and Trimix,
  • Intro Trimix – Trimix 1, max. 45m, Normoxic TRX
  • Normoxic Trimix – Trimix 2, max. 60m, Normoxic TRX
  • Advanced Trimix – Trimix 3, max. 90m
  • Advanced Deep – max. 45m on air or nitrox
  • Extended Range - maximum 55m on air or nitrox
  • Intro Wreck – technical wreck level 1
  • TEC Wreck – technical wreck level 2
  • Advanced Wreck – technical wreck level 3
  • Intro Cave – technical cave level 1
  • Full Cave – technical cave level 2,
  • Advanced Cave – technical cave level 3,
  • Rebreather – with depth levels from 40m to 100m per class/type

Freediving