Dive (deco) planning with SubSurface

Dive planning with SubSurface – Rule of thirds Scuba diving How to use the dive planning program SubSurface

Diving with a PFO – Discovery to closure


How to make sure your mask won’t fog during the dive?


TDI: Brand new course – Trimix 75m

https://www.tdisdi.com/tdi-diver-news/trimix-75m/ https://www.techdivingtraining.com/brand-new-course-trimix-75/ If you are interested, the course is available from today (17/06/2022)