Sea Horse Rock

Krabi, Thailand

Depth

18m

Visibility

9m - 27m

Entry

Boat

Experience Level

Beginner

About Sea Horse Rock

Also often refered to as Koh Ha. Known to be one of the 7 smaller islands in Koh Phi Ohi, Sea Horse Rock is probably one of the most often dived spots in the area. How did this site get it's name? From the large amounts of sea horses to be found here of course. Start you dive in shallow waters and make your way to a maximum depth of 18 meters. This depth range continues all around the island making it easy for all level divers to explore, however, there are deeper areas. Sea Horse Rock is rich in marine life and corals.

Sea Horse Rock Dive Info

Terrain & Features

Reef, Rock

Entry Type

Boat

Max Depth

18m

Visibility Range

9m – 27m

Experience Level

Beginner

Best Gas

21% – 50%

O₂

Marine Life

Seahorse
Groupers
Reef Fish

Weather Conditions

Weather information for Sea Horse Rock coming soon.

Dive Operators near Sea Horse Rock

We couldn’t find dive operators near “Sea Horse Rock”. You can browse all operators in Thailand here.

Location

Location details missing.

Dive Site Hazards

Hazards data unavailable.

Discover More

Discover Thailand

Connect with Operators

More Dive Sites

North America - Cuba

Scuba diving in Cuba offers a rare mix of untouched reefs, historic wrecks, and thrilling marine encounters—all set in a country rich with culture and character. Whether you’re exploring the coral gardens of Playa Girón or diving with sharks in the remote Jardines de la Reina, Cuba’s waters are surprisingly pristine and uncrowded. Add in shore dives for beginners, deep wall drops for seasoned pros, and the rhythm of Cuban life topside, and you’ve got one of the Caribbean’s most underrated dive destinations.

Learn More

Europe - Greece

Scuba diving in Greece offers a unique blend of underwater exploration and cultural discovery. From submerged ancient ruins and WWII wrecks to vibrant reefs and underwater caves, Greece delivers a dive experience that’s as rich in history as it is in marine life. With excellent visibility, a long dive season, and dive sites scattered across islands like Crete, Zakynthos, and Santorini, it's a Mediterranean gem for divers of all levels.

Learn More

Oceania - French Polynesia

Dive into the heart of the South Pacific with unforgettable scuba adventures in French Polynesia. From the shark-filled passes of Fakarava to manta encounters in Bora Bora, this diving paradise offers crystal-clear waters, vibrant coral reefs, and thrilling drift dives. Whether you're a beginner exploring shallow lagoons or an advanced diver chasing pelagics through ocean channels, French Polynesia delivers world-class diving year-round—all set against the backdrop of remote atolls and rich Polynesian culture.

Learn More