Independent operator page with depth band, structure, and marine-life details.
HMS Nasturtium is Malta’s deep WWI technical wreck.
HMS Nasturtium is Malta’s deep WWI technical wreck.
Use a registered local technical operator for permit handling, line management, and the long boat approach.
HMS Nasturtium is a deep World War I wreck outside Grand Harbour in Malta and a technical dive for experienced teams. The ship sits upright on sand with its guns and deck structure still visible, and the site feels exposed because it is offshore and current-sensitive. It is a permit-controlled wreck, so the plan should be deliberate rather than casual. Expect a serious history dive with good structure and marine life on the hull.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
65m - 68m
Depth Note
Public guides cluster HMS Nasturtium around 65-68m, with the wreck upright on sand.
Best Season
Calm-weather windows are the priority.
Typical Conditions
Open-sea technical wreck with strong currents, swell, and waves; visibility is usually decent but weather-sensitive.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Technical depth, open-sea exposure, and strong current make this a planning-heavy wreck dive; stay exterior-only and keep the run disciplined.
Access Restrictions
Boat only. Access is through registered dive centres and clubs, and the wreck is protected under Heritage Malta.
Legal Notes
HMS Nasturtium is under Heritage Malta protection and requires a special permit to dive.
Community notes to help plan your visit.
Scuba Diving
Advanced Trimix boat dive with reference-line descent and ascent. Plan for short bottom time and a strict exterior-only approach.
Freediving
Not suitable for freediving.
Snorkeling
Not suitable for snorkeling.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Independent operator page with depth band, structure, and marine-life details.
Local technical operator write-up with current, certification, and boat logistics.
Heritage Malta page for access, protection, and maximum depth.
Directory listing with open-sea conditions, facilities, visibility, and species notes.
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