Marcella is a deep wreck dive located off the coast of Vernazza, Italy. The vessel rests at depths between 45 and 65 metres, with an average depth of 60 metres, placing it firmly in the technical diving category. Divers must manage decompression obligations and the risk of nitrogen narcosis. The wreck structure features sheltered recesses and hull surfaces that attract various marine life. Due to the significant depth and potential for entanglement, this site is suitable only for advanced divers. Boat access is required, and local guided tours are available to assist with navigation and gas planning. Visibility can be variable, and mild currents are typical.

Punta Manara in the Cinque Terre is a reef and wall site characterised by its depth and drift conditions. Located 200 metres from the shore, the site features a wall that descends from 25 to 50 metres, with an average depth of 35 metres. Access is strictly by boat due to the offshore location and moderate currents. Given the depth and current profile, this site is suitable for advanced divers. Divers should remain vigilant regarding boat traffic in the area. Water temperatures range between 14C and 18C throughout the year.

Rimorchiatore Colosso is a wreck dive located 926 metres off the coast of Vernazza. The vessel rests at depths between 33 and 40 metres, with an average depth of 36 metres, making it suitable for intermediate divers with appropriate certification. Access is by boat only. Visibility at the site typically ranges from 5 to 10 metres, requiring divers to navigate the structure progressively during descent. Currents are generally mild, though the significant depth necessitates careful monitoring of bottom time and ascent profiles. Guided tours are available through local dive shops to assist with navigating the wreck structure.

Ciappa del Lupo is a shallow reef located 100 metres offshore in Cinque Terre, Italy. The site features a depth range of 2 to 10 metres, with an average depth of 8 metres, making it suitable for beginner divers. Divers can expect mild currents and visibility between 5 and 15 metres. The topography consists of Posidonia Oceanica meadows, which support various invertebrates, burrowing fish, and small fish. Night diving is permitted at this location. As this site requires boat access, divers must remain vigilant regarding boat traffic and are advised to deploy a surface marker buoy before ascending to ensure visibility to passing vessels.

Relitto Colosso is a wreck dive located 800 metres off the coast of Vernazza, Italy. The site sits at depths between 32 and 40 metres, with an average depth of 39 metres. Access is by boat only, and the dive typically lasts 25 minutes. Visibility ranges from 5 to 15 metres, and divers may encounter mild currents. Due to the depth and the nature of the wreck structure, there is a risk of entanglement. Divers are advised to carry a reel and a cutting tool. Facilities including air fills, changing rooms, and showers are available at the departure point.

The KT Eros UJ-2216 is a technical wreck dive located 12 kilometres off the coast of Santa Margherita Ligure. Resting at depths between 45 and 60 metres, this site is accessible only by boat. Divers encounter moderate currents and variable visibility, necessitating the use of a torch. The wreck presents a significant overhead environment, requiring advanced gas management and redundancy planning to mitigate risks associated with decompression and nitrogen narcosis. Due to the extreme depth and technical nature of the site, it is strictly reserved for experienced divers with appropriate trimix certification and equipment, including line cutting tools and decompression-capable dive computers.

The Relitto Bolzaneto is a technical wreck dive situated 1296 metres off the coast of Vernazza. Resting at depths between 40 and 56 metres, the site requires advanced certification and trimix qualification. Divers encounter moderate currents and variable visibility ranging from 3 to 10 metres. The wreck structure presents entanglement risks, necessitating strict buoyancy control and careful line management. Due to the depth and potential for shifting conditions, this site is strictly for experienced divers. Access is by boat only, and divers should carry a surface marker buoy for the ascent. Facilities including air fills, equipment rental, and boat charters are available at the departure point.

Bettolina is a wreck dive situated off the coast of Santa Margherita Ligure, resting at depths between 26 and 32 metres with an average depth of 27 metres. Access to the site is by boat only. Divers encounter mild currents, though the wreck structure presents specific entanglement risks and sharp edges, requiring good buoyancy control. Given the variable visibility, a torch is recommended for exploring the darker interior of the wreck. This site is suited for intermediate divers due to the depth and structural hazards. Always check with local operators for current conditions before planning a dive.