Quick bit of fun to see how well "dive-travelled" everyone is? How many continents have you dived from (yes, I know we dive in oceans, but you know what I mean). To keep it simple, let's treat all of the Caribbean as North American, Egypt as part of Africa, and let's use Oceania (rather than Australia) as the 7th continent. For Panama it depends which side of the canal your boat left from.
I call BS in advance on anyone who claims to have done all seven!
I call BS in advance on anyone who claims to have done all seven!