Bidu Thila - Rasdhoo Atoll
Bidu Thila is a solid pinnacle dive in Rasdhoo Atoll. It’s a good spot to settle in, maybe your first thila dive, offering plenty of Staghorn corals across its slopes. We often find ourselves just hanging out, watching the wrasse dart through the reef, and the table corals provide a nice backdrop. The currents here are generally pretty manageable, making it a good choice for newer divers looking to get a feel for Maldivian pinnacles without being pushed too hard. While it might not blow your mind, it’s a consistently pleasant dive.
- Location
- Rasdhoo Atoll, Maldives, Indian Ocean & East Africa
- Coordinates
- 4.042284, 72.952310
- Type
- pinnacle
Marine Protected Area: Karibeyru Thila
Best Time to Dive in Rasdhoo Atoll
The warmest water temperatures in Rasdhoo Atoll occur in April, averaging 30.7°C. The coolest conditions are in January at 28.6°C.
Monthly Water Temperatures
- January: 28.6°C
- February: 28.8°C
- March: 29.6°C
- April: 30.7°C
- May: 30.1°C
- June: 29.7°C
- July: 29.8°C
- August: 29.8°C
- September: 29.6°C
- October: 29.3°C
- November: 29.4°C
- December: 29.1°C
Nearby Dive Sites in Rasdhoo Atoll
- Ari Atoll
- Bathalaamaagaa Kanthila - 10-30m (pinnacle)
- Bathala Maga Khan Faru - 24m (reef)
- Bathala Maga Khan Thila - 25m (pinnacle)
- Bojaha Madi (Moofushi Rock) - 25m
- Divebase - 5-15m (reef)
- Dive base Albatros House Reef (reef)
- Ellaidhoo Chaaya Reef (reef)
- Ellaidhoo house reef (reef)
- Etheremadivaru house reef (reef)
- Fesdhoo - 15-30m (channel)
- Fesdhoo thila - 10-30m (pinnacle)
- Fesdu Wreck (wreck)
- Fish Head (pinnacle)
- Fish Head - 10-30m (pinnacle)
Nearest Dive Centres to Bidu Thila
Marine Life in Rasdhoo Atoll
Home to 104 recorded species including 42 hard corals, 42 reef fish, 6 sea snails & nudibranchs, 4 seagrass & algae, 2 sharks & rays, 2 other.
Notable Species
- Whale Shark (Rhincodon typus) - Sharks & Rays
- Staghorn coral (Acropora valida) - Hard Corals
- Bigeye tuna (Thunnus obesus) - Reef Fish
- Staghorn coral (Acropora austera) - Hard Corals
- Staghorn coral (Acropora secale) - Hard Corals
- Table coral (Acropora clathrata) - Hard Corals
- Lineated Butterflyfish (Chaetodon trifasciatus) - Reef Fish
- Staghorn coral (Acropora lutkeni) - Hard Corals
- Staghorn coral (Acropora nasuta) - Hard Corals
- Staghorn coral (Acropora aculeus) - Hard Corals
- Crown of thorns starfish (Acanthaster planci) - Starfish
- thalassia (Thalassia hemprichii) - Seagrass & Algae
- cymodocea (Cymodocea rotundata) - Seagrass & Algae
- Blue Shark (Prionace glauca) - Sharks & Rays
- Coral Blenny (Istiblennius edentulus) - Reef Fish
- Staghorn coral (Acropora tenuis) - Hard Corals
- Cloudy Dascyllus (Dascyllus carneus) - Reef Fish
- Staghorn coral (Acropora paniculata) - Hard Corals
- Staghorn coral (Acropora solitaryensis) - Hard Corals
- Staghorn coral (Acropora donei) - Hard Corals
Recommended Packing List for Bidu Thila
Based on average water temperature of 29.5°C, currents 16 cm/s.
- Shorty or Rashguard - warm 30°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories