I tried searching for Glacier Bay but didn't get any results back. We're planning on visiting some friends (who dive wet) on their sailboat this summer when they are cruising in Glacier Bay. Is there any diving up there, and is it worth bringing dive gear and drysuits when we come to visit them? What is there to see? And how cold does the water really get? My wife thinks I'm nuts for even considering it, but it's probably the only chance I'll have to dive in Glacier Bay off a sailboat anytime