She is going diving for 2 months?!
In that case, she should plan an itinerary - and if money were no object I would join a Dive safari and visit some of the more remote locations(less visited= better flora+fauna)
Am off to view Diving porn now and come back with recommendations.
Poor you re fear of diving - what happened? Did you panic underwater? That happened to me once, but I was calmed down by handsome Indonesian dive master