Trip cancellation insurance is designed to reimburse you for financial losses incurred when you're forced to cancel a trip or interrupt it.

No wreck is too challenging, no water too murky, no dive too tough for Uncle Sam's elite band of diving rangers.

Experience is a wonderful teacher. Too bad I'm a slow learner. At least you can profit from my mistakes and have a laugh, too.

Put those tech-diving skills to use on these amazing sites.

Set a course. Whether you follow a compass course from the anchor line or lay out a guide line or do both depends on how much you can see. So does the route you follow.

Family diving is the hottest new trend in scuba, but how do you know whether your child is ready for scuba certification?

Does your tank have enough air for your next dive? Find out.