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Manta Bay

Type:
Scuba Diving
Entry:⚓Boat Entry
Difficulty:Advanced
Tags:
Great ScubaReef
About This Dive Spot

Manta Bay is a U-shaped bay at the west end of a low-tide reef, with two small thilas in the middle. This layout concentrates plankton in the outgoing current, attracting mantas that come here to feed. The high plankton levels also draw large schools of fusiliers, red-tooth triggerfish, and surgeonfish. Currents can range from medium to strong, with manta feeding activity noted during the south-west monsoon.

Planning details
Reported depth and seasonality.

Best season

South-west monsoon

Typical conditions

Outgoing current can be medium to strong, concentrating plankton in the bay.

Safety & access
Hazards, restrictions, and required precautions.

Hazards

Strong current

Safety notes

Expect medium to strong outgoing current, which can make positioning and control more demanding.

Where is this?
Map location of Manta Bay
This spotNearby spots
Community sourced coordinates.
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Local intel
Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Current-driven diving focused on observing manta feeding behavior around the bay and its central thilas.

Dive Spot Log Averages
Average conditions based on logged dives & visits
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Dive Conditions Planner
Current snapshot, today hourly conditions, and seven-day planning data.

Current snapshot

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Weekly trends

Marine rhythm
Surface outlook
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Frequently Asked Questions

What's the best entry point at Manta Bay?
Entry at Manta Bay is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.
What conditions are best for diving Manta Bay?
Optimal conditions at Manta Bay depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.
What is the maximum depth and typical visibility at Manta Bay?
Depth and visibility information for Manta Bay can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.
Are there any safety considerations or local etiquette at Manta Bay?
When diving Manta Bay, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.