Artwork for podcast Counter-Errorism in Diving: Applying Human Factors to Diving
SH244: Top Tips for Beginner Divers: Decision Making
14th January 2026 • Counter-Errorism in Diving: Applying Human Factors to Diving • Gareth Lock at The Human Diver
00:00:00 00:10:06

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This episode looks at how many decisions can happen during a single dive and why decision-making is often harder underwater, especially for new divers. Using a real-world wreck dive story, it shows how focus on a goal, strong currents, stress, and missed checks can slowly lead to poor outcomes, even when basic skills are sound. The discussion explains how pressure, mental overload, common thinking biases, limited experience, and social influences can affect the choices divers make without them realising it. It also introduces simple, practical tools—like clear dive plans with decision points, pausing to reassess when stressed, regular scanning of key information, and honest post-dive debriefs—to help divers recognise problems earlier and make safer decisions. The key message is that good decisions are a skill that can be learned, and every dive is a chance to improve judgment and dive more safely.

Original blog: https://www.thehumandiver.com/blog/top-tips-for-beginner-divers-decision-making

Tags: English, Beginners, Cognitive Biases, Decision Making, Gareth Lock

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