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Photo of MahéRepresentative photoPhoto by Pia B on Pexels

Indian Ocean · Seychelles

Mahé

Diver level: Advanced diving experience typically requiredBest months: Apr · Aug · Sep · Oct · NovAccess: Liveaboard not necessaryTrip cost: €145

Why dive here

  • Documented wildlife: Grey Reef Shark, Hawksbill Sea Turtle, Whale Shark
  • 2 documented dive sites
  • Liveaboard not necessary

Wildlife

Grey Reef Shark

Documented at Shark Bank

See other destinations for Grey Reef Shark

Hawksbill Sea Turtle

Documented at this destination — specific site not yet recorded

Best months: Nov

See other destinations for Hawksbill Sea Turtle

Whale Shark

Documented at this destination — specific site not yet recorded

Best months: Aug · Sep · Oct · Nov

See other destinations for Whale Shark

Whitetip Reef Shark

Documented at Shark Bank

See other destinations for Whitetip Reef Shark

Dive sites

Brissare Rocks

10–30m

A granite outcrop roughly midway between Mahé and Praslin, its pinnacles rising to within a few metres of the surface — walls covered in sea fans and soft corals, large moray eels, and schooling snappers. A more sheltered, moderate-current profile than Shark Bank; day-boat accessible, no liveaboard required.

Intermediate levelReefDay boat accessLiveaboard not necessary
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Shark Bank

18–40m

A submerged granite plateau/seamount roughly 8km NW of Mahé, between Mahé and Silhouette Island — the single most famous shark-encounter site off Mahé, with strong, often unpredictable currents in open water. Day-boat from Beau Vallon/Victoria; also visited by Inner Islands liveaboard itineraries, though a liveaboard is not required.

Advanced levelWallPelagic / blue waterDriftDay boat accessLiveaboard not necessary

Advanced Open Water required

also accepted: SSI Advanced Adventurer, NAUI Advanced Scuba Diver, CMAS 2★

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When to go

Granite pinnacle formations rising from open water, known for strong currents concentrating reef shark activity.

Best months overall

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Turtles: Nov

Whale sharks: Aug · Sep · Oct · Nov

Conditions

Jan27.7–29.7°C
Feb28.2–30.2°C
Mar28.8–30.6°C
Apr27–29°C · 15–25m vis. · Moderate current · Calm sea · Good
May28.9–30.6°C
Jun27.2–29.3°C
Jul25.9–27°C
Aug25.6–26.9°C
Sep26.3–28.1°C
Oct27.4–28.7°C
Nov28.1–29.5°C
Dec27.6–29.5°C

Experience & eligibility

Advanced diving experience typically required

A certification or experience level is a floor, not an exact match — a more experienced diver can always access an easier site.

Advanced Open Water required

Trip cost

Diving
SCR 2,200
Flights
Unknown
Accommodation
Unknown

Diving + mandatory fees only — flights and accommodation aren't included.

Known dive cost
€145
Priced as of Sep 2026

Source price: SCR 2,200

? Flights

? Accommodation

Wildlife data
Conditions

Destination info from DiveFinder editorial research

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