Sea Professional blog
Tips and articles on diving, rescue courses, and the sea
Rational rehabilitation of underwater fear
A logical approach to dealing with fear in diving depends on understanding the causes and dealing with them rationally.
Diving in hidden areas: what tourists don't see
How to discover marine areas that ordinary tourists bypass for an authentic diving experience.
Risks of underwater exhalation in roller diving
Why is it not permissible to hold your breath while diving with a cylinder, and what are the serious dangers resulting from this?
The sea in ancient civilizations
How ancient humans dealt with the sea, from mythology to navigation to practical use.
Eddy currents and diving
Understanding marine eddy currents and how they affect diving and marine life.
Divestment and rebound in technical diving
The concept of the rebound point in technical diving and how it is calculated accurately to ensure a safe return.
Abandoned sea nets: a silent danger
The danger of abandoned nets to marine life and divers and how to deal with them.
Diving from a different perspective: the eyes of others
How the diving experience differs between beginner, intermediate, advanced and instructor and what each perspective adds.
Multi gas in technical diving
An introduction to the use of multiple gases in technical diving and how they allow reaching depths not possible with regular air.