A technical diver handling decompression stage cylinders during a dive

Photo by Teemu Virtanen · CC BY-SA 3.0

OC TechTDI

Technical Rescue

Official course standards ↗Last updated September 7, 2026

ERROR: FABRICATION DETECTED - TDI does not offer an official 'Technical Rescue' diver course. According to the official TDI website: 'TDI does not have a technical rescue diver program as such, because each TDI diver program contains components designed to teach risk management, rescue, and self-assessment and self-rescue.' While some third-party dive centers market a 'TDI Technical Rescue Diver' course, this is NOT an official TDI certification with published standards. Rescue content is integrated into TDI's existing technical courses (Decompression Procedures, Trimix, Cave, etc.) rather than offered as a standalone program.

Prerequisites

INVALID COURSE

Standards

What a diver must demonstrate to pass this course — not always published by the certifying agency.

INVALID - No official TDI standards exist for this course

Instructors Teaching This Course

Dive Centres Offering This Course

We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.

Common questions about TDI Technical Rescue

What are the prerequisites for TDI Technical Rescue?

TDI's standards require: INVALID COURSE.

What does TDI Technical Rescue training involve?

According to TDI's published standards: INVALID - No official TDI standards exist for this course.

Where can I take TDI Technical Rescue?

12 dive centres and 12 instructors in the TecDiveTools directory teach TDI Technical Rescue, in Thailand, Indonesia, Malta and Egypt. Each is listed further up this page.