The tool estimates the appropriate amount of ballast a diver requires to achieve neutral buoyancy in water. It considers factors such as the diver’s body weight, the type of exposure suit worn (e.g., wetsuit or drysuit), the salinity of the water (freshwater versus saltwater), and the weight of the scuba tank. As an example, a heavier individual wearing a thick wetsuit in saltwater will likely need more ballast than a lighter individual in freshwater with a thin exposure suit.
Proper ballasting is crucial for safe and efficient underwater activities. It allows divers to maintain a desired depth with minimal effort, reduce energy consumption, and prevent accidental ascents or descents. Historically, divers relied on experience and trial-and-error to determine the correct amount of ballast. Modern versions offer a more precise and convenient method, contributing to enhanced diver safety and enjoyment.
