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Secret Bay

Intermediate/Advanced 📍 Bali, Indonesia
Photo: Unsplash / Jeremy Bishop

Scuba diving – photo by Jeremy Bishop on Unsplash

# Secret Bay Dive Site

Dive Conditions

⬇️
Depth
5m – 18m
👁️
Visibility
10m
🎯
Level
Intermediate/Advanced
💨
Current
🌀 Strong

Secret Bay, located in Bali, Indonesia, is a premier muck diving destination situated in the Bali Strait. This unique site attracts macro photographers and adventurous divers seeking extraordinary marine encounters in shallow waters ranging from 5-18 meters (16-59 feet).

Divers explore a sandy bottom habitat rich with unusual critters and rare species. The bay’s nutrient-rich waters host vibrant marine life including blue-ringed octopuses, mandarin fish, mimic octopuses, seahorses, gobies, and various nudibranch species. Ghost pipefish and flamboyant cuttlefish are frequently spotted among seagrass and rubble areas.

Best suited for intermediate to advanced divers, Secret Bay requires excellent buoyancy control and patience for successful muck diving. Strong currents can occur, demanding good diving experience. Visibility typically ranges from 5-15 meters (16-49 feet), depending on seasonal conditions.

The site’s pristine ecosystem and abundance of macro life make it an exceptional destination for underwater photography and naturalists. Secret Bay offers an authentic Indonesian diving experience distinct from crowded tourist sites.

🐠 Marine Life at This Dive Site

Two-toned Pygmy Idiosepiid — seen at this dive site
Two-toned Pygmy Idiosepiid Idiosepius pygmaeus francescoric
Little File Snake — seen at this dive site
Little File Snake Acrochordus granulatus uwkwaj
Pretty Lagoongoby — seen at this dive site
Pretty Lagoongoby Oplopomus oplopomus francoislibert
Cockatoo Flounder — seen at this dive site
Cockatoo Flounder Samaris cristatus thormainz
Yellowfoot Shrimpgoby — seen at this dive site
Yellowfoot Shrimpgoby Vanderhorstia phaeosticta francescoric
Shouldermark Eviota — seen at this dive site
Shouldermark Eviota Eviota infulata francescoric

Species data from iNaturalist (CC BY-NC)

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Max Depth 18 m
Min Depth 5 m
Difficulty Intermediate/Advanced
Current Strong
Visibility 10 m
GPS -8.1601°, 114.4427°