James Barber--Canada's most famous television chef and authorof more than fourteen best-selling cookbooks--is back with adelicious new book geared toward people who are wet and cold and want dinner in a hurry.Over the years, Barber has whipped up meals while cruising on seiners, yachts and even a we...

Having a safety back-up air supply has many advantages over a standard alternate air source. The most obvious is that it is a separate air supply and allows self rescue in an emergency out of air situation. We are taught to stay with our buddy so that in case of an emergency they are right there rea...