A technical diver handling decompression stage cylinders during a dive

Photo by Teemu Virtanen · CC BY-SA 3.0

OC TechGUE

GUE Scientific Diver

Official course standards ↗Last updated September 7, 2026

A five-day course preparing divers to conduct underwater scientific research following rigorous protocols for data collection, sample gathering, and measurement. Covers research standards, documentation practices, equipment operation, and team communication in scientific contexts. Develops practical research competency through structured training. Designed for researchers, biologists, and scientific support staff conducting underwater work.

Prerequisites

Minimum age 16; GUE Open Water Diver, Performance Diver, or Fundamentals certification; minimum 25 logged dives beyond GUE certification; drysuit experience (15 non-training dives or 10 dives after Drysuit Primer) if applicable; physically and mentally fit; non-smoker; able to swim.

Standards

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

Minimum of 40 hours of instruction including six theory classes, land drills, and six dive sessions.

No instructors or dive centres found 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 GUE Scientific Diver

What are the prerequisites for GUE Scientific Diver?

GUE's standards require: Minimum age 16; GUE Open Water Diver, Performance Diver, or Fundamentals certification; minimum 25 logged dives beyond GUE certification; drysuit experience (15 non-training dives or 10 dives after Drysuit Primer) if applicable; physically and mentally fit; non-smoker; able to swim.

What is the minimum age for GUE Scientific Diver?

GUE's standards state: Minimum age 16.

How many dives do I need before starting GUE Scientific Diver?

GUE's standards state: Minimum 25 logged dives beyond GUE certification.

What does GUE Scientific Diver training involve?

According to GUE's published standards: Minimum of 40 hours of instruction including six theory classes, land drills, and six dive sessions.