August 3, 2005. 1307 gmt. The seas have changed and are no longer predictable. The storms that have manifested because of Global Warming and Climate Change are abrupt and seafaring is more dangerous than ever. When ships go to sea it is a far better idea to leave port in redundancy understanding one naval ship has to be able to respond quickly if events turn wrong. In other words, although the members of the crew of the mini-sub are perfectly qualified they are still entering expeditions of LESS predictable circumstance and should SCHEDULE expeditions in advance with an understanding rescue is not far in the distance. Certainly notifying a large sub capable of rescue to be within reasonable distance of the survival oxygen supply. This is still not insurance to breaches of structural damage but a better way of surviving the issues of Global Warming.