| This brings us nicely to the discussion our bunch are having. If you are diving to NDL limits (which tables/limits?), what is the DIR way of working out your BT, especially for multi-level dives such as a training dive in V, NDAC or Stoney?
Everyone use a computer with the same algorithm (Suunto prob as being most popular), set to the same conservation limit and dive accordingly? If you dive a wreck, use a square profile from a table/cutsheet, again which table or cutsheets?
Thanks
Gareth |