Malta, Gozo and Comino · about 3 km from Marsalforn
Bottleneck Cave (Reqqa Point)
- Max depth58 m
- CertificationFull cave
- Water temperature≈ 16–26 °C, varies with the seasonestimated, no reports yet
- SpecialSidemount
Diving and fills
Dive here with
Fills nearby
- Fill stationAtlantis Diving Centre (Marsalforn)Air, nitrox, O₂, trimix and helitrox; everything boosted to 225 barRoute ↗
- Fill stationGozo Technical Diving (Xewkija)Recreational and technical gases: custom trimix (Nardi blender), O₂ boosted to 200 barRoute ↗
- Fill stationRitual Dive (Xlendi)Trimix (helium and oxygen in stock)Route ↗
What it looks like
All 1 videos and posts
Videos and posts
From other divers, via YouTube, Instagram and Facebook. They only load when you click; after that, Google's or Meta's privacy rules apply.
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Other people's footage, not advice: how someone else dives here says nothing about what suits your team. Dive within your training.
The dive
A technical dive next to Billinghurst: a narrow vertical chimney opening into a wider chamber, with a silty floor and lots of shrimps. The site is poorly documented.
Profile and sections
A technical dive next to Billinghurst: a narrow vertical chimney opening into a wider chamber, with a silty floor and lots of shrimps. The site is poorly documented.
Practical: local tech centres (Gozo Technical Diving, Atlantis, Seashell) offer it as a tech/cave dive.
- Depth and profile
- Narrow chimney: in at ~-30/-36 m, out at ~-57/-60 m (sources differ); average dive depth ~-37 m
- Configuration
- Sidemount or small; pass one at a time. With a back-mounted CCR plus stages the entrance is tight.
- DPV: Not DPV-suitable (estimate)
- Narrow chimney; a scooter only helps for the approach along the wall.
Who can dive where
- At least Full cave
- Configurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
- Goes down to 58 m (trimix or deco may be needed)
- Experienced divers only
This is how the planner decides who in your team may dive this cave. Rules your own trip adds (organizer, a mail, the AI) show with your trip.
How to get there
Shore at Reqqa Point via the ladders (TDI calls the ladder entry long and demanding); then down along the wall.
Around Bottleneck Cave (Reqqa Point)
Fills3 fill stations · nearest 2 km
Atlantis Diving Centre (Marsalforn)
Triq il-Qolla s-Safra, Marsalforn, Gozo
Air, nitrox, O₂, trimix and helitrox; everything boosted to 225 bar
7:30–16:30; order blends one day in advance
Tech centre with a rebreather corner (Divesoft Liberty), Bonex scooters, stages and sidemount sets; guided tech dives. Cylinder rental for unguided divers (~€110–120 for 5 days of unlimited air). Walk-in tech fills for visitors: ask.
Gozo Technical Diving (Xewkija)
Mġarr Road (Mariblu Hotel), Xewkija, Gozo
Recreational and technical gases: custom trimix (Nardi blender), O₂ boosted to 200 bar
Filling station daily 9:00–18:00; arrange special gases in advance
CCR rental and training (Triton, JJ-CCR, Divesoft Liberty SM; ~€80/day), ask about sofnolime, scooter rental. Supports unguided divers: morning sea and weather briefing, €10 per person per day for facilities, pickups for rent. Cave training locally up to intro-to-cave.
Ritual Dive (Xlendi)
2/4 Triq il-Gostra, Xlendi XLN 1404, Gozo
Trimix (helium and oxygen in stock)
Ask
Guided tech dives, also on CCR to -60 m; CCR rental and gas prices on their price list; scooter course. Whether you can get walk-in fills: ask.
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News
All (2)
Nearby
Articles about cave diving that name a place within 25 km of this site, but no cave by name. They're not necessarily about this site.
Access and rules change: check what applies locally right before your trip. Source: GDELT Project and the news feeds of diving magazines. Search for more news ↗ Searched automatically, last on 13 Nov 2026.
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