A diver examining an engine order telegraph on the wreck of the SS Steuben

Photo by Jakob Selbing · CC BY-SA 3.0

WreckIANTD

Non-Penetration Wreck Diver

Official course standards ↗Last updated September 7, 2026

This course equips divers to safely explore wrecks without entering them, emphasizing wreck-specific hazards, respect for underwater relics, and safe navigation around intact structures. Divers learn external navigation, buoyancy finesse around wrecks, and risk mitigation strategies without penetrating overhead environments. The course develops confidence and self-responsibility in wreck environments while keeping divers within the limits of their existing certifications.

Prerequisites

Open Water Diver certification or equivalent. Minimum age: 12-14 years (junior with parental authorization), 15 years (with parental authorization), or 18 years independently. No minimum logged dives specified.

Standards

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

Demonstrate safe wreck navigation without penetration, buoyancy control around structures, awareness of wreck-specific hazards, artifact awareness, and emergency procedures in wreck environments.

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 IANTD Non-Penetration Wreck Diver

What are the prerequisites for IANTD Non-Penetration Wreck Diver?

IANTD's standards require: Open Water Diver certification or equivalent. Minimum age: 12-14 years (junior with parental authorization), 15 years (with parental authorization), or 18 years independently. No minimum logged dives specified.

What is the minimum age for IANTD Non-Penetration Wreck Diver?

IANTD's standards state: Minimum age: 12-14 years (junior with parental authorization), 15 years (with parental authorization), or 18 years independently.

What does IANTD Non-Penetration Wreck Diver training involve?

According to IANTD's published standards: Demonstrate safe wreck navigation without penetration, buoyancy control around structures, awareness of wreck-specific hazards, artifact awareness, and emergency procedures in wreck environments.

Where can I take IANTD Non-Penetration Wreck Diver?

12 dive centres and 23 instructors in the TecDiveTools directory teach IANTD Non-Penetration Wreck Diver, in the United States and Mexico. Each is listed further up this page.