I think there's a law that says 'if something can go wrong it will' - some crucial bits of metal got left behind in the packing room and are now heading with a personal courier to deliver them as fast as possible. The route to the island off Belize is long and once the two main plane journeys are completed there is a long bus ride and then a boat journey, it's a two-dayer.
Once there, there is no internet and very little electricity - paradise for those on holiday but when trying to arrange delivery of spare parts it gets problematic.
The good news is that this place is perfect for our filming, while waiting for the parts to arrive the crew have been filming in the ocean at night and our cameras and the sea life are behaving perfectly.
We are working in Belize with a scientist (more about him later) and the next phase of filming will involve a bit of work in a laboratory.
No more news from here for about a week, but hopefully there will soon be some pictures to show you.