Siaba Besar dive site - Komodo
Siaba Besar is one of those sites that just feels good. It’s a gentle introduction to Komodo’s magic, particularly if you’re still getting your bearings with the currents. We love starting here; it’s a drift that usually puts you right where you want to be. The reef slopes down, shallowing out into a huge, sandy turtle playground. You float along, and the sheer number of green turtles just hanging out, grazing, or sleeping is phenomenal. Seriously, we’ve counted upwards of twenty on a single dive, some so chilled they barely register you’re there. Beyond the turtles, the coral garden is surprisingly healthy given the mellow conditions. Big tables of Staghorn and Montipora coral stretch out, with flashes of electric blue from Boring Clams tucked in. Keep an eye out for the smaller stuff too; Seastar Shrimp are often hiding amongst the arms of their hosts. It’s not the roaring current, pelagic action of some Komodo sites, but it’s a beautiful, relaxing drift. Perfect for photographers, or anyone who just wants to soak in the serenity and get up close with some very relaxed reptiles.
- Location
- Komodo, Indonesia, Southeast Asia
- Coordinates
- -8.545526, 119.648285
Marine Protected Area: Komodo
Best Time to Dive in Komodo
The warmest water temperatures in Komodo occur in November, averaging 30.3°C. The coolest conditions are in August at 27.9°C.
Monthly Water Temperatures
- January: 29.2°C
- February: 28.9°C
- March: 29.4°C
- April: 29.7°C
- May: 29.4°C
- June: 28.9°C
- July: 28.1°C
- August: 27.9°C
- September: 28.2°C
- October: 29.2°C
- November: 30.3°C
- December: 30.2°C
Nearby Dive Sites in Komodo
- 3 Sisters
- Amelia (reef)
- ARDADELDALI - 0m (wreck)
- Bahuluang Wall (reef)
- Batu Bolong
- Batu Bolong Dive Site
- Batu Bolong Komodo (reef)
- Batu Bolong Komodo (reef)
- Batu Tiga (drift)
- Batu Tiga (reef)
- Batu Tiga Dive Site
- Bhayangkara (reef)
- Bhayangkara
- Bidadari (reef)
- Bidadari (reef)
Nearest Dive Centres to Siaba Besar dive site
Marine Life in Komodo
Home to 220 recorded species including 95 reef fish, 92 hard corals, 13 seagrass & algae, 5 sharks & rays, 4 sea cucumbers, 3 clams & mussels.
Notable Species
- Boring Clam (Tridacna crocea) - Clams & Mussels
- Green Turtle (Chelonia mydas)
- Small giant clam (Tridacna maxima) - Clams & Mussels
- Staghorn coral (Acropora hyacinthus) - Hard Corals
- Staghorn coral (Acropora solitaryensis) - Hard Corals
- thalassia (Thalassia hemprichii) - Seagrass & Algae
- seagrass (Halophila ovalis) - Seagrass & Algae
- Black sea cucumber (Holothuria atra) - Sea Cucumbers
- Species code: Ea (Enhalus acoroides) - Seagrass & Algae
- Narrow-barred Spanish mackerel (Scomberomorus commerson) - Reef Fish
- chocolate chip sea star (Protoreaster nodosus) - Starfish
- Pinkfish (Holothuria edulis) - Sea Cucumbers
- Bristle-toothed Surgeonfish (Ctenochaetus striatus) - Reef Fish
- Common Mushroom Coral (Fungia fungites) - Hard Corals
- Bowl coral (Halomitra pileus) - Hard Corals
- Blue-lined Surgeonfish (Acanthurus lineatus) - Reef Fish
- Fluted clam (Tridacna squamosa) - Clams & Mussels
- halodule (Halodule uninervis) - Seagrass & Algae
- Feather Coral (Polyphyllia talpina) - Hard Corals
- Species code: Si (Syringodium isoetifolium) - Seagrass & Algae
Recommended Packing List for Siaba Besar dive site
Based on average water temperature of 29.1°C, currents 5 cm/s.
- Shorty or Rashguard - warm 29°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