Ended up to be pretty cool. I'm jealous of these guys! All took place on the Ile Sainte Marie off the coast of Madagascar. Finding three old ship wrecks that were taken by pirates at one time and fortified with cannons and such. They found two gold coins while down there as well.
A little off topic: Does anyone know of any programs about Carisub? I've read as much as I could find online about the Cuban Treasure Salvage Company but I was wondering if there has ever been a documentary filmed. With the amount of wrecks around Cuba they must have some awesome stories to tell.