Nautilus-Sub - Algarve & Berlengas

The team at Nautilus-Sub are the real deal, operating out of the Algarve and making regular trips to the Berlengas. They’ve been at it forever, really, and it shows in their easy confidence and local knowledge. If you're looking to take your PADI certifications seriously, they’re one of our top picks, a 5 Star IDC Centre, which means solid instruction for everyone from your Open Water to your Instructor Development Course. We love that they don't just stick to the typical Algarve spots. Their Berlengas trips are where it’s at, especially in the late spring and early autumn when the plankton blooms are just right. We’ve seen moon jellyfish pulsing through the water there, like slow-motion light shows, and the wolf fish are often out in force. The water can be chilly, so a good 7mm suit is a smart move, even in summer. They run a tight ship, always safety-focused but with a relaxed vibe once you’re geared up. Expect smooth boat rides and guides who genuinely enjoy showing off their home waters.

Location
Algarve & Berlengas, Portugal, Mediterranean & Europe
Coordinates
38.706646, -9.142835
Phone
+351 21 255 1969
Email
[email protected]
Website
http://www.nautilus-sub.com
Certification Agencies
["PADI"]
Courses
PADI 5 Star IDC [padi:9583]
Address
Rua Cidade de Quelimane, Nº 1, 2855-070 Corroios, Portugal

Dive Sites Near Nautilus-Sub

Nautilus-Sub provides access to 15 dive sites in Algarve & Berlengas.

Other Dive Centres in Algarve & Berlengas

Best Time to Dive in Algarve & Berlengas

The warmest water temperatures in Algarve & Berlengas occur in January, averaging 16.7°C. The coolest conditions are in December at 16.7°C.

Monthly Water Temperatures

  • January: 16.7°C (air: 13.9°C)
  • February: 16.7°C (air: 14.4°C)
  • March: 16.7°C (air: 14.4°C)
  • April: 16.7°C (air: 15.5°C)
  • May: 16.7°C (air: 16.9°C)
  • June: 16.7°C (air: 18.0°C)
  • July: 16.7°C (air: 18.7°C)
  • August: 16.7°C (air: 19.0°C)
  • September: 16.7°C (air: 19.3°C)
  • October: 16.7°C (air: 18.4°C)
  • November: 16.7°C (air: 16.7°C)
  • December: 16.7°C (air: 15.3°C)

Marine Life in Algarve & Berlengas

Home to 121 recorded species including 61 reef fish, 20 whales & dolphins, 14 sharks & rays, 7 crabs & lobsters, 4 other, 3 hard corals.

Notable Marine Life

Recommended Packing List for Algarve & Berlengas

Based on average water temperature of 16.7°C.

  • Wetsuit (5-7mm) - recommended for 17°C water
  • Hood & Gloves (3-5mm) - helps retain warmth
  • 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