Derek Redfern
Certifications
-
No certification entered yet
Experience
7 | years |
28 | dives |
18 h | under water |
3 | countries |
0 | sighted animals |
Records
27 m | Deepest |
61 min | Longest |
13 ℃ | Coldest |
32 ℃ | Warmest |
N/A | Highest |