Ot Di Ma - Raja Ampat

Ot Di Ma, in Raja Ampat, offers a quieter dive. We’ve found it’s less about big pelagics and more about the smaller, intricate stuff. Keep an eye out for the pygmy seahorses here, especially Denise’s, tucked away in the gorgonians. There are also plenty of cardinalfish, like the Gelatinous and Flame varieties, often schooling in crevices. It's a relaxed dive, good for photographers or anyone who enjoys a slower pace to really look around.

Location
Raja Ampat, Indonesia, Southeast Asia
Coordinates
-0.529774, 130.638550

Marine Protected Area: TAMAN WISATA PERAIRAN KEPULAUAN RAJA AMPAT

Best Time to Dive in Raja Ampat

The warmest water temperatures in Raja Ampat occur in November, averaging 30.3°C. The coolest conditions are in July at 29.3°C.

Monthly Water Temperatures

  • January: 29.7°C
  • February: 29.4°C
  • March: 29.6°C
  • April: 29.9°C
  • May: 29.9°C
  • June: 29.7°C
  • July: 29.3°C
  • August: 29.4°C
  • September: 29.6°C
  • October: 30.0°C
  • November: 30.3°C
  • December: 30.1°C

Nearby Dive Sites in Raja Ampat

Nearest Dive Centres to Ot Di Ma

Marine Life in Raja Ampat

Home to 250 recorded species including 176 reef fish, 43 hard corals, 8 seagrass & algae, 5 sea cucumbers, 4 clams & mussels, 4 other.

Notable Species

Recommended Packing List for Ot Di Ma

Based on average water temperature of 29.7°C, currents 20 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

Frequently Asked Questions

What is the typical depth range for diving at Ot Di Ma, and what is the maximum depth?
Unfortunately, specific depth range and maximum depth information for diving at Ot Di Ma is not available in our current data. We recommend checking with local dive operators in Raja Ampat for the most up-to-date details before your dive.
What kind of marine life and underwater features can divers expect to see at Ot Di Ma?
Divers visiting Ot Di Ma can expect to explore a vibrant reef environment. While specific marine life details are not provided in our current data, reefs in Indonesia are renowned for their incredible biodiversity. You can often encounter a wide array of corals and fish species typical of the Raja Ampat region.
How challenging is diving at Ot Di Ma, and is it suitable for beginner divers?
Diving at Ot Di Ma is rated as an intermediate difficulty site. This means it is generally not recommended for absolute beginner divers who have just completed their Open Water certification. Divers should have some experience and comfort with varying conditions to fully enjoy this site in Raja Ampat.
What is the best time of year or season to dive at Ot Di Ma for optimal conditions and marine encounters?
Information regarding the best time of year or season for optimal diving conditions and marine encounters at Ot Di Ma is not specified in our current data. For general guidance on diving in Raja Ampat, please refer to our When to Dive section or consult local dive centers.
What scuba diving certifications are required or recommended to dive at Ot Di Ma?
Given that Ot Di Ma is an intermediate difficulty dive site, an Advanced Open Water certification or equivalent is highly recommended. This ensures divers have the necessary skills and experience to safely navigate the site. Always check with your dive operator in Raja Ampat for their specific requirements.
What are the typical current conditions and underwater visibility like at the Ot Di Ma dive site?
Details on the typical current conditions and underwater visibility at the Ot Di Ma dive site are not available in our current dataset. We advise divers to inquire directly with local dive operators in Raja Ampat for the most current conditions before planning their dive.