Kusu South - Halmahera

The Mr. Bud wreck is one of those Roatán sites we always make time for, even if we’ve hit it a dozen times. It’s a shallow dive, topping out at 21 metres, which makes for long bottom times and plenty of light. The wreck itself sits upright, an old cargo boat, and we love how open it is. You can cruise right through the main hold, which is usually where you’ll find a shimmering ball of silversides, a living curtain that parts as you glide through. Last time, a massive Moray eel was tucked into a corner there, just watching us pass. We think it’s a brilliant introduction to wreck diving. There are no tight squeezes or dark corners, making it really accessible without feeling like you’re just looking at a sunken boat from afar. Beyond the silversides, we’ve spotted loads of snapper hanging around the deck, and if you look closely, those intricate Blue crust corals have started to colonise the metalwork. Keep an eye out for Caribbean reef squid darting past the bow; they’re often curious. The Mr. Bud isn't about grand historical drama, it’s about accessible exploration and the way life reclaims what’s lost.

Location
Halmahera, Indonesia, Southeast Asia
Coordinates
-0.457300, 127.706600
Type
wreck

Marine Protected Area: KKP3K Pulau Sali, Gane Barat Utara

Best Time to Dive in Halmahera

The warmest water temperatures in Halmahera occur in November, averaging 30.1°C. The coolest conditions are in August at 28.5°C.

Monthly Water Temperatures

  • January: 29.0°C
  • February: 28.8°C
  • March: 29.1°C
  • April: 29.5°C
  • May: 29.9°C
  • June: 29.6°C
  • July: 29.0°C
  • August: 28.5°C
  • September: 28.6°C
  • October: 29.4°C
  • November: 30.1°C
  • December: 29.8°C

Nearby Dive Sites in Halmahera

Nearest Dive Centres to Kusu South

Marine Life in Halmahera

Home to 141 recorded species including 69 reef fish, 48 hard corals, 7 seagrass & algae, 4 clams & mussels, 3 crabs & lobsters, 2 sea cucumbers.

Notable Species

Recommended Packing List for Kusu South

Based on average water temperature of 29.3°C, currents 7 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

Frequently Asked Questions

What are the typical diving depths and underwater topography like at Kusu South dive sites?
Kusu South offers dives with a maximum depth of 23 meters, primarily exploring a beautiful reef. Dives typically commence in the bay on the South side of Kusu Island, involving a gentle drift South-West towards Kusu Island Resort. This vibrant reef topography is teeming with diverse marine life.
What kind of marine life and coral formations can divers expect to see when diving in Kusu South?
Divers at Kusu South can expect to encounter a beautiful reef teeming with life. Keep an eye out for well-camouflaged Stonefish and Scorpionfish, which present a challenge to spot. You won't miss the distinctive Crocodilefish and Clownfish, adding to the rich biodiversity of this site.
How challenging are the dive conditions at Kusu South, especially regarding currents and potential downdrafts?
The dive conditions at Kusu South are rated as intermediate difficulty. While the description mentions a typical drift dive South-West, implying currents, specific details about their strength or the presence of downdrafts are not provided. Divers should be prepared for varying current conditions typical of an intermediate site.
What is the best time of year to dive Kusu South for optimal weather and sea conditions?
Information regarding the best time of year to dive Kusu South for optimal weather and sea conditions is not available in the provided data. For general guidance on dive seasons in the region, you might consult our When to Dive section.
What scuba diving certifications are recommended or required for diving in Kusu South, considering the strong currents and varied sites?
The provided data does not specify recommended or required scuba diving certifications for Kusu South. Given its intermediate difficulty rating and the typical drift dive, divers should ensure they are comfortable with such conditions and possess appropriate experience.
What are the prevailing currents and general water conditions, such as visibility and temperature, typically like at Kusu South dive sites?
At Kusu South, the dive typically involves drifting South-West, indicating prevailing currents. Divers can generally expect excellent water clarity, with an average visibility of 19 meters. Information regarding typical water temperatures is not available in the provided context.