English, español tras el texto en inglés I know you have already read about the basics of repetitive diving and the safety tips: leave at least one hour of surface interval between dives, do your deepest dive at the beginning, do not do several repetitive deep dives unless you leave enough time between dives… And … More Deep repetitive diving: what not to do / Inmersiones consecutivas profundas : qué no hacer

English, Español tras el texto en inglés I know some of your instructors may have told you that you only need time to reduce your air consumption: you will get more and more comfortable in water and you would use less and less air. Elsewhere, I explained a few drills to reduce your air consumption. … More A little trick that would save you some air (if you are a heavy consumer) / Un pequeño truco que te ayudará a consumir algo menos de gas (si consumes mucho).

English, Español tras el texto en ingles One day in a dive shop I used to work at my boss told me: David, today your are diving with a group of American divers that doesn´t want any kind of guiding, You are going to supervise from the surface. I was quite surprised since I had … More Supervising divers outside of the water / Supervisar inmersiones desde fuera del agua

English, Español sigue tras el texto en inglés I do not know why but this easy question seams to give lots of trouble to new and not so new divers. It seams everybody has been taught to do 1/3 going, 1/3 coming back and 1/3 reserve… However, this system only works in a certain type … More Calculating return pressure / Calcular la presión de retorno

English, Español tras el texto en inglés I know if you are a sea water diver, used to big currents or endless visibility, diving in a fresh water lake may seam piece of cake… However, reality can be tricky. There are a few differences that makes diving in lake a different game and if you … More Diving in lakes / Bucear en agua dulce