Merlin Divers - Similan Islands

Merlin Divers operates out of Khao Lak, making it a solid choice for day trips and liveaboards to the Similan and Surin Islands. They focus on small group experiences, which we always appreciate on the more popular sites. If you’re staying on the mainland and want direct access to Thailand’s premier national marine parks, they’re a well-established local operator.

Location
Similan Islands, Thailand, Southeast Asia
Coordinates
7.950752, 98.281220
Phone
+66 76 385 518
Website
https://phuket-diving-thailand.net/
Certification Agencies
PADI, SSI
Courses
PADI Certifications, SSI Certifications, Divemaster, Refresher course, Scuba Review
Equipment Rental
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Air Fills
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Address
74/3, Moo 3 Rim Had, Kamala, Kamala / Phuket, 83150
Languages
English, German, French, Swedish
Price Range
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Dive Sites Near Merlin Divers

Merlin Divers provides access to 15 dive sites in Similan Islands.

Other Dive Centres in Similan Islands

Best Time to Dive in Similan Islands

The warmest water temperatures in Similan Islands occur in May, averaging 30.8°C. The coolest conditions are in January at 28.6°C.

Monthly Water Temperatures

  • January: 28.6°C
  • February: 29.0°C
  • March: 29.6°C
  • April: 30.6°C
  • May: 30.8°C
  • June: 29.9°C
  • July: 29.6°C
  • August: 29.3°C
  • September: 29.0°C
  • October: 29.0°C
  • November: 29.2°C
  • December: 28.7°C

Marine Life in Similan Islands

Home to 183 recorded species including 127 reef fish, 38 hard corals, 9 seagrass & algae, 4 sharks & rays, 2 other, 1 octopus & squid.

Notable Marine Life

Recommended Packing List for Similan Islands

Based on average water temperature of 29.4°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