Far Islands (Koh Rin) – Pattaya & Sattahip Dive Site
Site Overview
Far Islands (Koh Rin) is one of Pattaya & Sattahip's most rewarding dive sites, offering clearer water islands with staghorn coral gardens, turtles, moray eels, occasional blacktip reef sharks, and excellent night dives in Pattaya's best offshore diving area away from coastal murkiness. The site's healthy marine ecosystem supports diverse fish populations and vibrant coral formations throughout the diving season, creating an underwater landscape that rewards repeated exploration by both new and experienced divers alike. With warm water temperatures and exceptional visibility depending on conditions and season, Far Islands (Koh Rin) provides excellent conditions for underwater exploration across all certification levels throughout the year. The site's diverse topography creates multiple habitat zones supporting different species at various depths, from shallow coral gardens teeming with juvenile fish to deeper sections where larger species patrol the structure looking for prey. Thailand's strategic position in the tropical Indo-Pacific ensures rich species diversity with both reef-dwelling and pelagic influences contributing to the vibrant marine communities found at this location. Nutrient-rich waters sustain abundant filter-feeding invertebrates including gorgonian sea fans, barrel sponges, and colorful soft corals that add spectacular color and texture to the underwater scenery. Whether searching for rare macro critters among the reef bommies or observing larger pelagic visitors cruising past the formation, Far Islands (Koh Rin) consistently delivers memorable and rewarding underwater experiences for all who dive here.
Dive Briefing
"Begin the dive at the shallowest point of Far Islands (Koh Rin) and take a moment to orient yourself before descending along the clear water coral gardens. Maintain excellent buoyancy throughout the dive to protect the fragile coral formations and diverse marine life inhabiting the reef structure. Swim along the formation exploring the various depth zones while observing the diverse habitats and marine species that occupy each zone. Check overhangs, ledges, and crevices for resting moray eels, lionfish, and cryptic critters that shelter from the current. Pay special attention to the coral bommies, sandy patches, and reef edges where smaller species like seahorses, frogfish, and nudibranchs can be found with careful observation. Monitor your depth and remaining NDL carefully throughout the dive and maintain conservative ascent profiles. Keep your dive buddy in visual contact and communicate regularly using standard hand signals. Complete your safety stop at 5 meters deploying your DSMB before surfacing."
Signature Marine Life
sea turtles
Best: November, December, January
blacktip reef sharks
Best: November, December, January
diverse reef fish
Best: November, December, January
tropical marine species
Best: November, December, January
coral invertebrates
Best: November, December, January
Safety & Hazards
- Boat traffic from dive boats, fishing vessels, and longtail boats requiring surface marker buoy deployment during ascent
- Variable current conditions during tidal changes requiring drift diving awareness and DSMB deployment
- Marine life hazards including lionfish, sea urchins, stonefish, and banded sea kraits on reef structures
- Warm water encouraging extended bottom times requiring careful NDL monitoring and conservative ascent profiles
- Coral reef contact hazards requiring excellent buoyancy control to protect fragile marine ecosystems
Traveler Notes
Who is this for?
Far Islands (Koh Rin) is suitable for all certification levels, offering rewarding encounters with diverse marine life in Thailand's productive waters. Underwater photographers will find excellent opportunities with the diverse topography and abundant subjects, from nudibranchs and frogfish to schooling pelagics and colourful soft corals. The site rewards both wide-angle and macro photography approaches depending on the conditions and subjects encountered. Divers with an interest in marine biology will appreciate the biodiversity on display in Thailand's unique marine environment, while those seeking relaxing reef dives will find calm conditions and beautiful scenery.
For Non-Divers
Non-divers can enjoy beaches, night markets, cultural sites, and scenic viewpoints near the dive location.
Quick Stats
Dive Logistics
- Local Dive Center
Photography Info
Best for: macro, wide_angle
Nearby Stay
Dive Hotel
Pattaya & Sattahip • 3km away
Budget Guesthouse
Pattaya & Sattahip • 2km away