Gas Planning and Monitoring are Not Diving Skills
by: Andy LeonardPublished on: 22/07/2026A 5-day cross-country road trip showed how quickly good planning fades once it starts working. Gas planning is the same life skill: set limits before pressure exists, protect the margin, brief every dive, and build the capacity to notice drift.
THD-EnglishTHD-Operations & Procedures
The Hidden Cost of "Never Show Weakness": Why Hiding Instructor Errors Undermines Dive Safety
by: Andy LeonardPublished on: 14/01/2026Hiding mistakes feels professional, but it quietly erodes safety. This article explores error culture, psychological safety, and just culture in diving, showing why credible leaders talk about their errors, learn fast, and build safer, stronger dive teams, so they can be better than yesterday.
THD-EnglishTHD-Sense-making, Decision-making, & Psychology
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