Dive log
Every dive, on the record Cold Dutch quarries, French caves on a scooter, Red Sea wrecks. Logged since the first open-water dive — the boring ones too, because the numbers are only honest that way.
Dives 674 674
Time underwater 632.8 h 632.8 h
Max depth 44.4 m 44.4 m
Countries 11 11
Sites 210 210
Diving since 2005 2005 Numbers
By year, by depth, by type Dives per year 2005: 14 dives, 9.8 h, 0 selected 05 2006: 7 dives, 4.9 h, 0 selected 06 2007: 35 dives, 24.7 h, 0 selected 07 2008: 25 dives, 22.1 h, 0 selected 08 2009: 19 dives, 15.2 h, 0 selected 09 2010: 3 dives, 2.4 h, 0 selected 10 2011: 14 dives, 12.0 h, 0 selected 11 2012: 39 dives, 37.7 h, 0 selected 12 2013: 34 dives, 30.8 h, 0 selected 13 2014: 38 dives, 35.7 h, 0 selected 14 2015: 38 dives, 40.7 h, 0 selected 15 2016: 28 dives, 21.8 h, 0 selected 16 2017: 60 dives, 59.1 h, 0 selected 17 2018: 44 dives, 36.0 h, 0 selected 18 2019: 56 dives, 50.5 h, 0 selected 19 2020: 33 dives, 33.0 h, 0 selected 20 2021: 42 dives, 41.3 h, 0 selected 21 2022: 53 dives, 57.3 h, 0 selected 22 2023: 6 dives, 5.8 h, 0 selected 23 2024: 10 dives, 9.2 h, 0 selected 24 2025: 46 dives, 40.1 h, 0 selected 25 2026: 30 dives, 42.7 h, 4 selected 4 26
Hours underwater, cumulative 200 h 400 h 600 h 2005 2010 2015 2020 2026 10 h 2026 10 h by year end +9.6 h
· 4 dives
Rhythm
Since last dive 8 months 8 months 22 Feb 2026
Past year 4 dives 4 dives 10 h underwater
Dive days 4 days 4 days one dive a day
Busiest year 2026 2026 4 dives · 10 h
Longest streak 2 days 2 days in a row, 18–19 Feb 2026
Trips 1 trip 1 trip 4 dives a trip Max depth Max depth 0–10 m: 192 dives, 1 selected 1 0–10 Max depth 10–20 m: 273 dives, 0 selected 10–20 Max depth 20–30 m: 152 dives, 3 selected 3 20–30 Max depth 30–40 m: 46 dives, 0 selected 30–40 Max depth 40–60 m: 11 dives, 0 selected 40–60
Bottom time Bottom time 0–30 min: 50 dives, 0 selected 0–30 Bottom time 30–45 min: 114 dives, 0 selected 30–45 Bottom time 45–60 min: 256 dives, 0 selected 45–60 Bottom time 60–90 min: 221 dives, 1 selected 1 60–90 Bottom time 90–120 min: 22 dives, 0 selected 90–120 Bottom time 120+ min: 11 dives, 3 selected 3 120+
Water by country Germany: 5 to 17 °C, median 9 °C, over 29
dives 🇩🇪 Germany9 °C France: 12 to 22 °C, median 13 °C, over 27
dives 🇫🇷 France13 °C Belgium: 10 to 16 °C, median 14 °C, over 5
dives 🇧🇪 Belgium14 °C Netherlands: 3 to 21 °C, median 14 °C, over 68
dives 🇳🇱 Netherlands14 °C South Africa: 10 to 26 °C, median 18 °C, over 4
dives 🇿🇦 South Africa18 °C Mexico: 24 to 25 °C, median 25 °C, over 98
dives 🇲🇽 Mexico25 °C Dive types cave: 182 dives, 4 selected cave 4 deco: 28 dives, 2 selected deco 2 boat: 124 dives, 0 selected boat 0 training: 53 dives, 0 selected training 0 wreck: 37 dives, 0 selected wreck 0 dpv: 30 dives, 0 selected dpv 0 night: 28 dives, 0 selected night 0 stage: 16 dives, 0 selected stage 0 Most dived sites Cenote Mayan Blue (Escondido): 21 dives, 1 selected Cenote Mayan Blue (Escondido) 1 Cenote Monkey Dust: 4 dives, 1 selected Cenote Monkey Dust 1 Cenote Naharón (Cristal): 3 dives, 1 selected Cenote Naharón (Cristal) 1 Cenote Tortuga: 1 dives, 1 selected Cenote Tortuga 1 't Grasbroek, Bornerbroek: 69 dives, 0 selected 't Grasbroek, Bornerbroek 0 Kreidesee Hemmoor: 41 dives, 0 selected Kreidesee Hemmoor 0 Zandeiland 4, Vinkeveen: 39 dives, 0 selected Zandeiland 4, Vinkeveen 0 Bussloo: 30 dives, 0 selected Bussloo 0 Dived most with Xavier: 16 dives, 4 selected Xavier 4 Patrick: 17 dives, 1 selected Patrick 1 Hanna: 12 dives, 1 selected Hanna 1 Martijn: 2 dives, 1 selected Martijn 1 Kim: 380 dives, 0 selected Kim 0 Daan: 76 dives, 0 selected Daan 0 Erik: 60 dives, 0 selected Erik 0 Benjamin: 49 dives, 0 selected Benjamin 0 Explore
Where, when and what
World map with 209 dive sites
dot size = dives · click a dot for its dives
Size by dives bottom time same size Colour by site type last visit max depth
2006 2008 2010 2012 2014 2016 2018 2020 2022 2024 2026 26 Jun 2005 today
4 of 674 dives match the filters below. Drag the handles to narrow
the period; the globe and the log follow.
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Country Any 🇳🇱 Netherlands (262) 🇲🇽 Mexico (100) 🇫🇷 France (83) 🇪🇬 Egypt (78) 🇩🇪 Germany (71) 🇧🇶 Bonaire (22) 🇹🇭 Thailand (20) 🇭🇷 Croatia (17) 🇲🇹 Malta (11) 🇧🇪 Belgium (6) 🇿🇦 South Africa (4) Region Any andaman south belgian quarries bonaire cape peninsula cote dazur dutch inland dutch pools german quarries gozo istria kvarner lot karst red sea gubal red sea hurghada red sea marsa alam red sea safaga riviera maya cenotes riviera maya reef similan andaman sinai dahab sinai ras mohammed sodwana zeeland delta Site type Any cave cavern indoor dive tower lake mine pool quarry lake reef with wrecks reservoir sea wreck Water Any Salt Fresh Brackish Year Any 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Buddy Any Kim (380) Daan (76) Erik (60) Benjamin (49) Mathijs (20) Patrick (17) Xavier (16) Evelien (14) Rob (14) Saskia (14) JP (13) Hanna (12) Andrea (11) Mauro (11) Dick (10) Dirk (10) Floris (9) Sebastiaan (9) Zaneta (7) Rick (6) Sander (6) Arend (5) Reno (5) Henk (4) Maarten (4) Ronald (4) Anneke (3) Eric (3) Hatsumi (3) Tim (3) Bas (2) Bjorn (2) DJ (2) Douwe (2) Dylan (2) Erwin (2) Fabrice (2) Fred (2) Marco (2) Marijke (2) Martijn (2) Michelle (2) Remon (2) Robbert (2) Roy (2) Siebren (2) Sjoerd (2) Ton (2) Wim (2) Anne (1) Arjan (1) Benno (1) Bob (1) Bram (1) Britta (1) Christiaan (1) Claire (1) Coen (1) Dave (1) Dian (1) Edwin (1) Ferdi (1) Filip (1) Flip (1) Frank (1) Gabriel (1) Guillaume (1) Ilse (1) Iva (1) Jan (1) Jeroen (1) Jovita (1) Katy (1) Lucas (1) Mahmoud (1) Malcom (1) Marcel (1) Marijn (1) Markus (1) Marten (1) Michel (1) Nasti (1) Niels (1) Nijve (1) Patrick (1) Paul (1) Peter (1) Peter-Jan (1) Rene (1) Riccardo (1) Ruben (1) Sanne (1) Saskia (1) Scott (1) Stef (1) Sven (1) Sytse (1) Thomas (1) Zarko (1) Gas Any Air Nitrox (any) Trimix (any) Nitrox 32 (577) Trimix 21/35 (9) Nitrox 28 (3) Nitrox 24 (1) Trimix 30/30 (1) Setup Any Backmount, drysuit Backmount, warm water Depth Any 0–10 m 10–20 m 20–30 m 30–40 m 40 m + Bottom time Any under 30 min 30–60 min 60–120 min 120 min +
cave boat training wreck dpv deco night stage drift mine cavern with photos with profile
The log
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