giffenk, does "plain jane" travel insurance typically cover evacuation costs, such as a helicopter flight? I haven't done as much comparison as some of you participating in this thread, but I have always bought DAN insurance based on a vague presumption that DAN covers the cost of and has special expertise in arranging transportation to a facility they deem appropriate for dive accidents and then coordinating with the local medical personnel to arrange chamber treatment if necessary. Were it not for the twist of DCS being specific to our sport, and DCS treatment requiring prompt transportation to a specific type of facility, then yes, I would just go with general travel insurance. Is my ignorance showing?