Well then, I have to admit I was wrong.
They do have watches, they did recognize that a bad decision was made on timing. (rerun of the show on Saturday afternoon, I stayed awake this time)
So- they made a mistake with not going back to the boat on time. Let's make the best of it.
But- alas... it leaves me with other questions, perhaps someone has the answer.
If you are going exploring on the island, climbing down in caves, through dense brush, why would you be packing a hammock?
1. Where did he carry the hammock? I saw his backpack. No hammock sticking out.
2. Who's hauling all the water? 6 pounds per gallon, 6-8 people sweating heavily in the dense brush, need oh say, a gallon or two a day. They are going to be there a couple of days.
3. Who's hauling the food? Nobody seems to be hungry.
4. Who hauled in the tent with the rain fly Meghan was inside of?
5. Why would you just happen to have this in your backpack?
Does the crew have local Porters? The camera crew already has a heavy load. Who's feeding them?
It is an interesting show, with lots of curiosities.
I hope they find a treasure.