BLIND SALAMANDERS live deep within this cave...

23:23
We complete the GRAND TRAVERSE (w/ Dive Talk)

17:38
THE MOST HORRIFYING PLACES IN THE OCEAN 11,034 m BELOW SEA LEVEL

26:46
The Amazing Biogeography of Caves

21:13
The Search for Norman the Friendly Nurse Shark in Belize!

20:00
BIGGEST Salamander in Japan!

39:46
Can we survive Edd Sorenson's Rebreather Class??

23:24
Severed lifeline leaves divers trapped at 500 feet | The Wildrake Diving Accident

19:33