Among the most important scuba diving skills is appropriate weighting.
In case you have too much fat on a dive you fight to remain off the bottom. The extra bodyweight drags you downward, and you should constantly modify the air within your buoyancy manage gadget (BCD), attempting to keep yourself at an even degree.
Plunging uncontrollably in to the bottom kills coral. It stirs up the bottom (clouding the drinking water).
Strap on also small bodyweight and also you float straight back again towards the surface just about every time you attempt to descend to diving depth.
Skyrocket to the surface area since you are under weighted and you danger damage for your lungs as they inflate faster than you could exhale the air from them. Read more