| Extreme Cave Diver-Luigi Casati |      |
 |
|
| Extreme Cave Diver-Luigi Casati | |
|
|
   ah-gigi-045.jpg Luigi Casati used underwater scooter and many stage diving tanks, filled with air and trimix (breathing mixture of helium, oxygen and nitrogen). |
||
|
|
| Extreme Diver Lugi Casati | 33/52
|
