BRASTAGI - Southern Islands
Brastagi, near Singapore’s Southern Islands, is less a deep dive and more a historical snorkel, sitting at a maximum depth of one metre. It’s an old motor vessel, its superstructure just peeking above the waterline at low tide, making it surprisingly accessible. While you won't be penetrating any wreck, the shallow hull acts as a busy artificial reef. We've seen juvenile barracuda darting through its ribs and clownfish hosting in anemones clinging to the submerged metal. It’s a gentle spot for a quick dip, perfect for those wanting to explore a piece of maritime history without needing a full tank.
- Location
- Southern Islands, Singapore, Southeast Asia
- Coordinates
- 1.113194, 103.685135
- Type
- wreck
- Maximum Depth
- 1m
Marine Protected Area: Labrador Nature Reserve
Best Time to Dive in Southern Islands
The warmest water temperatures in Southern Islands occur in January, averaging 28.2°C. The coolest conditions are in December at 28.2°C.
Monthly Water Temperatures
- January: 28.2°C (air: 26.0°C)
- February: 28.2°C (air: 26.6°C)
- March: 28.2°C (air: 27.1°C)
- April: 28.2°C (air: 27.4°C)
- May: 28.2°C (air: 27.9°C)
- June: 28.2°C (air: 27.4°C)
- July: 28.2°C (air: 27.5°C)
- August: 28.2°C (air: 27.2°C)
- September: 28.2°C (air: 27.2°C)
- October: 28.2°C (air: 27.2°C)
- November: 28.2°C (air: 26.5°C)
- December: 28.2°C (air: 26.3°C)
Nearby Dive Sites in Southern Islands
- AB9 - 27m (wreck)
- ABU MOOSA - 25m (wreck)
- AH LAM II - 27m (wreck)
- ANGSA 3 - 10m (wreck)
- AOI MARU - 22m (wreck)
- ARROW - 25m (wreck)
- ARWANA - 21m (wreck)
- ASSIMI III - 33m (wreck)
- BANTEN - 37m (wreck)
- BETHLEHEM - 30m (wreck)
- BINTANG MAS - 35m (wreck)
- BLACKMARK - 11m (wreck)
- BLISSFUL REEFER - 24m (wreck)
- BLISSFUL REEFER (POSSIBLY) - 27m (wreck)
- BONNIE - 10m (wreck)
Nearest Dive Centres to BRASTAGI
Marine Life in Southern Islands
Home to 284 recorded species including 179 reef fish, 46 hard corals, 17 seagrass & algae, 13 sharks & rays, 8 sea snails & nudibranchs, 6 other.
Notable Species
- Species code: Ea (Enhalus acoroides) - Seagrass & Algae
- thalassia (Thalassia hemprichii) - Seagrass & Algae
- seagrass (Halophila ovalis) - Seagrass & Algae
- halodule (Halodule uninervis) - Seagrass & Algae
- cymodocea (Cymodocea rotundata) - Seagrass & Algae
- Species code: Si (Syringodium isoetifolium) - Seagrass & Algae
- Brain coral (Platygyra sinensis) - Hard Corals
- Staghorn coral (Acropora millepora) - Hard Corals
- Staghorn coral (Acropora hyacinthus) - Hard Corals
- Fluorescence grass coral (Galaxea fascicularis) - Hard Corals
- Staghorn coral (Acropora valida) - Hard Corals
- Honeycomb coral (Favites abdita) - Hard Corals
- Galaxea coral (Galaxea astreata) - Hard Corals
- Species code: Tc (Thalassodendron ciliatum) - Seagrass & Algae
- Bristle-tailed Leatherjacket (Acreichthys tomentosus) - Reef Fish
- Green Turtle (Chelonia mydas)
- Butterfish (Scatophagus argus) - Reef Fish
- Stony coral (Echinopora lamellosa) - Hard Corals
- Staghorn coral (Acropora nasuta) - Hard Corals
- Savigny's Brittle Star (Ophiactis savignyi)
Recommended Packing List for BRASTAGI
Based on average water temperature of 28.2°C.
- Shorty or Rashguard - warm 28°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