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Gozo · Malta · Mediterranean

Max. depth · 50 m

Cominotto Reef, Gozo: wall and plateau diving in Malta

Explore horseshoe-shaped bays, intricate swim-throughs, and a steep southeast wall dropping to 50 metres.

What makes this site special

  • Horseshoe-shaped reef bays
  • Deep southeast vertical wall
  • Intricate swim-throughs and gullies
  • Reef terraces and ledges
  • Sandy bottom at 50 metres

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Cominotto Reef about the site

Cominotto Reef, also known as Cominotto Rock or Anchor Reef, is a complex site situated near Gozo. The topography is characterized by a shallow reef top that forms horseshoe-shaped bays. You will encounter various gravel gullies and narrow swim-throughs throughout the shallower sections of the site. This layout provides a diverse environment for those looking to move between different depth zones during a single dive.

The northwest side of the reef consists of a broad plateau that eventually transitions into a clear drop-off. This section allows for relaxed navigation before encountering the more technical aspects of the site. As you move away from the plateau, the reef continues through a series of terraces and ledges. This stepping-stone structure creates various niches for marine life to settle along the slope.

The southeast side presents a significantly different profile, forming a near-vertical wall. This section is marked by prominent overhangs and ledges that define the reef's edge. Navigating this wall requires focus, especially when moving between the different levels of the structure. The wall provides a sharp contrast to the shallower, more protected bays found on the northern side of the reef.

As you descend past the recreational limits, the reef structure continues toward a sandy bottom at approximately 50 metres. The transition from the rocky wall to the sandy floor marks the deepest part of the site. This deeper zone is suited for divers with advanced experience and expertise in gas management. The combination of vertical walls and sandy expanses makes the site's geography highly varied.

The site is primarily accessible via boat, with anchorage typically located near the southern tip at Cominotto Corner or directly on the reef. A standard dive route often involves following the main wall before returning to the safety of the shallow reef top. This approach allows you to experience both the deep wall sections and the sheltered, shallower bays in a single excursion.

Diving conditions

Depth ranges from 5 to 50 metres. This site requires an Advanced level certification, specifically for those exploring the deeper wall sections. Due to the site's topology, we recommend divers have significant experience with gas management and deep-wall environments. Currents are variable and can be influenced by north-westerly winds, which can make conditions unsuitable for diving.

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Frequently asked questions about Cominotto Reef

When is Cominotto Reef suitable for diving?

Cominotto Reef is suitable for diving when currents are manageable. Currents are variable and can be influenced by north-westerly winds, which may make conditions unsuitable for diving. Check local conditions before entering the water, especially when those winds are present.

What level of experience do you need for Cominotto Reef?

Cominotto Reef requires Advanced level certification for exploring its deeper wall sections. You should also have significant experience with gas management and deep-wall environments. The southeast vertical wall, overhangs, ledges, and deeper sections require focus as you move between different levels of the reef.

How deep is Cominotto Reef?

Cominotto Reef ranges from 5 to 50 metres deep. You can begin on the shallow reef top and move through bays, gullies, terraces, and ledges before reaching the deeper wall sections. At approximately 50 metres, the rocky structure transitions to a sandy bottom.

What can you see at Cominotto Reef?

At Cominotto Reef, you can see horseshoe-shaped reef bays, gravel gullies, narrow swim-throughs, reef terraces, and ledges. The southeast side features a near-vertical wall with overhangs, while the deeper area continues to a sandy bottom. Niches along the slope provide places for marine life to settle.