Scuba Diving in the Seychelles

April 8, 2026|Author: Chris H|Reading time: 10 mins

Diving in Seychelles features crystal-clear waters, vibrant coral reefs, granite rock formations, wrecks, and diverse marine life, including whale sharks, rays, and tropical fish, in a breathtaking paradise.

Scuba Diving in the Seychelles - image

Scuba Diving in Seychelles

Seychelles Diving Highlights

Seychelles offers some of the best diving in the Indian Ocean. The Outer Islands consist of 74 coral atolls and reef islands. The three inner islands of Mah, Praslin and La Digue are where most of the tourism and scuba diving industry is located. Wreck dives are available in some areas, while wall dives, drop-off dives and drift diving opportunities might only be found on the islands to the south.

Intro to Seychelles

Seychelles is an island nation located in the Indian Ocean, off the coast of East Africa, northeast of Madagascar. The archipelago consists of 115 islands where you can find tropical, white sands, clear cerulean water, and great scuba diving. People have dubbed Seychelles as the honeymoon islands and the Galapagos of the Indian Ocean. You'll definitely find something special when you visit Seychelles.

Diving Information

Seychelles Marine Life

Corals are abundant on the islands, atolls and coral islets of this marine protected area, and they attract marine life large and small. Around the inner reefs, you can expect to see angelfish, butterflyfish, octopus, lionfish, nudibranchs and mantis shrimp. Napoleon and humphead wrasses, schools of humphead parrotfish, stingrays, reef sharks and green and hawksbill turtles are common slightly further out. Around the outer islands, the more common creatures are sailfish, silvertip, oceanic whitetip and nurse sharks, manta rays and whale sharks. With some luck, you may even be able to see the occasional hammerhead shark!

Diving Conditions

  • Water Temperature: Averages from a low of 28 C/83 F to a high of 30 C/86 F
  • Visibility: Excellent, often over 30 metres/100 feet
  • Depth Range: 8m to 30m (26 to 98 feet)

Dive Sites

Here are some of the best diving spots in Seychelles:

1. One Tree Island This is especially for divers focused on finding fish. The shallow site with generally good visibility, sits on a granite substrate, which is popular with moray eels and stingrays. Myriad reef fish and huge hump-head parrotfish are also a common sight. If youre observant, you might find the elusive ghost pipefish hanging upside down.

2. Trois Bancs When divers reach these three granite-based reefs, they drift over steep drop-offs, along vertical walls, under massive ledges and through small caves. The currents here can be strong, and they attract big pelagics, turtles and reef sharks. Whale sharks can also be found when they're in season.

3. North Island Its known for its fantastic coral reefs. Multiple pinnacles reach to the surface from a sandy bottom. The full cast of reef fish is fond of the site too, and divers regularly encounter whitetip reef sharks, stingrays and nurse sharks.

4. Napoleon This is one of the best dives off Alphonse Island. It is covered in beautiful soft corals and an incredible amount of fish life. You can also find great macro and manta rays here.

How To Get There

The only international gateway to Seychelles is Seychelles International Airport (SEZ) on Mahé, near Victoria. Airlines including Air Seychelles, Condor, Emirates, Ethiopian Airlines, Etihad Airways, Kenya Airways, and Qatar Airways all fly into SEZ. Island-hopping flights between Mahé and Praslin are often offered by Air Seychelles.

How To Dive Seychelles

Both liveaboards and land-based diving can give you excellent options and offer diving that fit all skill levels of divers. Modern dive equipment rental and service facilities can be found at most dive centers in the Seychelles, but repair facilities for divers own gear may be limited.

Best Time To Dive

Diving is possible all year round but the best conditions are in April-May and October-November, when the seas are very calm. The water temperature can rise to 29C and offers excellent (up to 30 meters) visibility.

Topside & Non-Diving Activities

  • Great beaches
  • Watersports: windsurfing, snorkeling, fishing
  • Land Sports: Golf, tennis, squash, badminton, horseback riding, biking and hiking
  • Excellent nightlife
  • Visiting local markets, art galleries, shops, colonial Creole-style plantation houses, museums and botanical garden

Practical Information

  • Currency: The local currency is Seychellois Rupee (SCR)
  • Language: The three official languages in Seychelles are Creole, English and French. Many people also speak fluent Italian or German.
  • Main Airport Code: SEZ
  • Time Zone: UTC+4
  • Electricity: 220-240 volts AC 50 Hz

Related Articles

Scuba Diving in Belize
Scuba Diving in Belize

Article

Chris H

Scuba Diving in Belize

Caribbean

Belize diving is varied enough to please everyone from novices to seasoned divers. You'll find an abundance of coral gardens, sponges, reef sharks, rays, and small reef fish.

Belize’s Barrier Reef shows modest post-2024 bleaching recovery in 2025 thanks to stronger no-take enforcement and active lion-fish removal, so fish populations and colours are rebounding for unforgettable dives.


Scuba Diving in Mauritius
Scuba Diving in Mauritius

Article

Chris H

Scuba Diving in Mauritius

Indian Ocean

Diving in Mauritius features vibrant coral reefs, dramatic drop-offs, shipwrecks, caverns, and diverse marine life, including sharks, rays, and tropical fish, all in warm, crystal-clear waters.

Scuba Diving in Coron
Scuba Diving in Coron

Article

Chris H

Scuba Diving in Coron

Philippines

With access to some of the best wrecks in the Philippines, scuba diving Coron is a unique and exciting experience and one of the regions best-kept secrets. Limestone cliffs and white sandy beaches give way to turquoise water above healthy reefs, an intoxicating combination for divers and snorkelers alike.

Scuba Diving in La Paz
Scuba Diving in La Paz

Article

Chris H

Scuba Diving in La Paz

Mexico

As one of the most popular diving destinations in the Mexico, La Paz and its nearby islands offer a wide range of diving opportunities and some unique big animal encounters that are hard to beat. Many of the best experiences are just as exciting and accessible for snorkelers, making La Paz a great family destination and perfect for groups with non-divers.

Bluewater Travel and the Manta Trust: Advancing Sustainable Manta Encounters
Bluewater Travel and the Manta Trust: Advancing Sustainable Manta Encounters

Article

Bluewater Travel and the Manta Trust: Advancing Sustainable Manta Encounters

Indonesia

Bluewater Travel’s partnership with the Manta Trust highlights responsible tourism, conservation funding, and research-driven guidelines work together to protect manta rays while enhancing the guest experience.

Bluewater Travel's Commitment to Sustainable Marine-Life Encounters
Bluewater Travel's Commitment to Sustainable Marine-Life Encounters

Article

Bluewater Travel's Commitment to Sustainable Marine-Life Encounters

French Polynesia

Bluewater Travel is committed to sustainable tourism, ensuring responsible whale and marine-life encounters.

Beqa Lagoon’s Shark Dive, Fiji
Beqa Lagoon’s Shark Dive, Fiji

Article

Chris H

Beqa Lagoon’s Shark Dive, Fiji

Fiji

Beqa Lagoon’s shark dive is one of those experiences that gets talked about wherever divers gather. Dropping onto a reef ledge, watching the blue fill with sharks, and feeling that mix of awe and controlled adrenaline is something that tends to stay with you long after the trip is over.

On Fiji’s south coast, Waidroka Bay Resort is perfectly placed for divers who want to combine the famous Beqa Lagoon shark dives with colourful reef diving and a laid‑back, adventure‑style stay on Viti Levu. For many Bluewater guests, it has become the go‑to base for divers wanting sharks, but also want a proper holiday.

Big-Blue Adventures from Indonesia to the Solomons
Big-Blue Adventures from Indonesia to the Solomons

Article

Chris H

Big-Blue Adventures from Indonesia to the Solomons

Indonesia

When divers talk about bucket list liveaboard routes, the same three regions keep coming up: Indonesia, the Maldives, and the Solomon Islands. They’re very different experiences, but they all have two things in common – serious diving and long memories.

We’re shining a spotlight on Emperor Liveaboards across the Indo-Pacific: Emperor Harmoni in Indonesia, Emperor Serenity in the Maldives, and Emperor Bilikiki in the Solomon Islands. Together they offer three very different ways to spend a week (or more) at sea – from classic Maldivian shark and manta channels, to Indonesian big fish and reefs, to remote tropical seascapes in the Solomons.

Find your next adventure