Bottleneck Cave (Dive Site) - Gozo

Bottleneck Cave offers a taste of Gozo's cavern diving without feeling too intense. We usually drop in from a small boat, descending onto a sandy patch that leads directly to the cave mouth. Inside, the light plays nicely, revealing patches of scarlet coral and bushy coral, often with painted combers darting in and out. Keep an eye out for slipper lobsters tucked away in crevices, and dusky groupers often hang near the exit. It’s a good option for divers comfortable in overhead environments but not looking for a full-on penetration dive.

Location
Gozo, Malta, Mediterranean & Europe
Coordinates
36.083100, 14.235126
Type
cave

Marine Protected Area: Żona fil-Baħar fl-inħawi tad-Dwerja (Għawdex)

Best Time to Dive in Gozo

The warmest water temperatures in Gozo occur in August, averaging 27.7°C. The coolest conditions are in March at 15.3°C.

Monthly Water Temperatures

  • January: 16.4°C
  • February: 15.3°C
  • March: 15.3°C
  • April: 16.1°C
  • May: 18.5°C
  • June: 22.6°C
  • July: 26.3°C
  • August: 27.7°C
  • September: 27.1°C
  • October: 24.5°C
  • November: 22.0°C
  • December: 18.9°C

Nearby Dive Sites in Gozo

Nearest Dive Centres to Bottleneck Cave (Dive Site)

Marine Life in Gozo

Home to 24 recorded species including 12 reef fish, 3 hard corals, 2 whales & dolphins, 2 seagrass & algae, 2 sharks & rays, 1 other.

Notable Species

Recommended Packing List for Bottleneck Cave (Dive Site)

Based on average water temperature of 20.9°C, currents 9 cm/s.

  • Wetsuit (3-5mm) - comfortable for 21°C water
  • 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