Jon Kettner
Certifications
-
No certification entered yet
Experience
| 0 | years |
| 1 | dives |
| No duration | under water |
| 1 | countries |
| 0 | sighted animals |
Records
| 3 m | Deepest |
| N/A | Longest |
| 17 ℃ | Coldest |
| 17 ℃ | Warmest |
| N/A | Highest |
