GVI Seychelles - Inner Islands

The team at GVI Seychelles are less a dive centre and more a full immersion into the ocean, especially if you’ve ever wanted to dive with purpose. They’re based on the northwest tip of Mahé, and while they teach PADI courses, their real strength lies in marine conservation training. We’d recommend this centre for divers keen to move beyond recreational dives and contribute to something bigger. It suits those looking for a hands-on experience, learning about reef ecosystems, and actively participating in conservation efforts rather than just ticking off dive sites. What we love about GVI is the practical, boots-on-the-ground approach. You’re not just reading about coral identification; you’re in the water, finning slowly over the reefs, pencil and slate in hand, counting parrotfish and surveying coral health. We’ve found the diving around this part of Mahé to be consistently rewarding, particularly for macro life if you have the patience to look. Think vibrant nudibranchs, tiny crabs tucked into anemones, and juvenile reef fish darting through the new coral growth. Our favourite time to dive with them is early morning, right as the sun starts to warm the water. The light filters down, illuminating the busy reef, and you often see blacktip reef sharks making their rounds before the day heats up. Be prepared for some serious current on certain dives; it’s excellent for drift diving, but you need to be comfortable with it.

Location
Inner Islands, Seychelles, Indian Ocean & East Africa
Coordinates
-4.643894, 55.383423
Phone
+248 2 511 338
Email
[email protected]
Website
https://www.gviusa.com/programs/marine-conservation-expedition-seychelles/
Certification Agencies
["PADI"]
Courses
PADI Dive Center [padi:24137]
Address
c/o SNPA PO BOX 1240, Victoria, Mahe, No State, Seychelles

Dive Sites Near GVI Seychelles

GVI Seychelles provides access to 15 dive sites in Inner Islands.

Other Dive Centres in Inner Islands

Best Time to Dive in Inner Islands

The warmest water temperatures in Inner Islands occur in April, averaging 30.4°C. The coolest conditions are in August at 26.6°C.

Monthly Water Temperatures

  • January: 28.7°C
  • February: 29.0°C
  • March: 29.8°C
  • April: 30.4°C
  • May: 29.8°C
  • June: 28.5°C
  • July: 26.8°C
  • August: 26.6°C
  • September: 27.4°C
  • October: 28.3°C
  • November: 29.0°C
  • December: 29.1°C

Marine Life in Inner Islands

Home to 184 recorded species including 156 reef fish, 8 hard corals, 6 sharks & rays, 5 sea snails & nudibranchs, 4 whales & dolphins, 2 other.

Notable Marine Life

Recommended Packing List for Inner Islands

Based on average water temperature of 28.6°C, currents 11 cm/s.

  • Shorty or Rashguard - warm 29°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories