When is the right time to consider training as a Rescue Diver? Podcast gang Marcus, Louise and Ian recount their Rescue Diver Course experiences, examine what the official course pre-requisites are and discuss their recommendations and tips to evaluate when you might be ready to take that step. Ian learns that a Potato Cod is a real thing, Louise has news of giant caves in Vietnam and Marcus is stunned to discover Ian believes there are UFOs buried under the Yucatan peninsula!