Blackwater Diving? These weeks are for you if you prefer to do more blackwater dives than day dives!
Please find below our schedule for blackwater weeks in 2025. We will still be running our standard, normal day diving schedule along side this. But for those who prefer to do more than 1 Blackwater dive per night then we offer this schedule:
The standard diving day during a blackwater week is 1 afternoon dive, then 2 Blackwater Nightdives. Target Species for these weeks include the Blanket Octopus, Paper Nautilus (Argonaut) and many many juvenile species of fish and crustaceans.
| Month | Dates: |
| January | Fully Booked |
| February | 22nd February – 1st March |
| March | 24th March – 31st March |
| April | 23rd April – 30th April |
| May | 23rd May – 30th May |
| June | 21st June – 28th June |
| July | Fully Booked |
| August | 18th August – 25th August |
| September | 17th September – 24th September |
| October | Full Booked |
| November | 15th November – 22nd November |
| December | 15th December – 22nd December |
These weeks are aligned to Singapore Airlines / SCOOT flight schedule, but of course can be extended and combined with more day diving before or after the blackwater week.









We have been doing blackwater exploration the Strait since 2014, and in 2019 we made a book called ‘Blackwater Lembeh.’ Dives are typically over 100m deep water, but we vary the diving location depending what creatures we are targeting. If you would like more information please contact us, or you can sign up to our blackwater mailing list.