SH241: Top Tips for Beginner Divers: Performance Influencing Factors

Counter-Errorism in Diving: Applying Human Factors to Diving · Jan 3, 2026 · 8m

This episode looks at Ellie’s first overseas dive trip, where she discovered that being “ready” on paper doesn’t always mean performing well in real life. Even though she knew her skills, a rushed boat, unexpected changes, stress, and small mistakes left her overwhelmed and unsure underwater. We use her experience to explore why divers don’t always act the way they intend, using the WITH/TWIN model to explain how the environment, individual limits, task load, and human nature all shape performance. You’ll hear practical tools for managing stress, spotting error traps, asking better pre-dive…