Martijn Haak
Certifications
Experience
| 11 | years |
| 74 | dives |
| 57 h | under water |
| 8 | countries |
| 1 | sighted animals |
Records
| 39 m | Deepest |
| 175 min | Longest |
| 4 ℃ | Coldest |
| 29 ℃ | Warmest |
| 850 m | Highest |
Melanie Waegner added a new certification: 2002UZ6174
Dives
+log dive74 Dives
Last dive: Sept. 7, 2025
Marine life
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1 sightings
Photos
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Melanie Waegner added a new certification: 2001UT5092
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Melanie Waegner added a new certification: 1910UJ8335
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Melanie Waegner added a new certification: 1909UT3990
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Melanie Waegner added a new certification: 1908UM9609
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Melanie Waegner added a new certification: 1906UW6456
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Elliot Hammer joined
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Melanie Waegner added a new certification: 1906UW6336
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Cornelia Schulz logged 4 new dives
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Franklin Brown logged a new dive
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Franklin Brown logged a new dive