
Diving atEichwald Wrack Bruno, Brunnen (Switzerland)
Descending at Eichwald Wrack Bruno offers direct access to a deliberately sunk cargo ship, Bruno, resting at 14-16 m (46-52 ft) in Lake Lucerne. This site provides an accessible, interesting wreck dive suitable for various skill levels. You'll navigate a gentle slope before reaching the vessel. It's an inviting destination for those seeking an engaging freshwater wreck experience.
Recent updates for Eichwald Wrack Bruno, Brunnen show an air temperature measuring 24.5°C. Overall water conditions reflect the typical seasonal state for Switzerland. Please exercise standard safety precautions before entering the water.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
A distinct historical context defines the Bruno wreck dive site, centered around a 30-ton cargo ship, a 'Naue' or 'Ledischiff', intentionally scuttled on April 21, 2007. Tauchclub TaWaS undertook the sinking of this vessel, transforming it into an underwater training platform.
Its relatively shallow profile features a gently sloping silty bottom. Divers will find some smaller rock formations closer to the shore, enhancing the transitional underwater landscape. Access is straightforward, with a ladder entry point available directly across from the Eichwald restaurant parking area.
An information board near the entry details the wreck. Navigating to the Bruno involves swimming approximately 50 m (164 ft) offshore, perpendicular to the shoreline.
It's important to note the wreck sustained damage in April 2021; divers should consult TaWaS for current conditions. Additionally, a restricted zone exists to the right of the entry point, where diving is prohibited, ensuring safety and compliance with local guidelines.
Eichwald Wrack Bruno, Brunnen
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Eichwald Wrack Bruno, Brunnen show 25° air, --° sea temperature, N/A waves, and 20 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
For an optimal dive experience at Eichwald Wrack Bruno, planning your visit around the 'Excellent' rated months of January, February, March, June, October, and December is advisable. During these periods, average air temperatures range from 2°C (36°F) in January to 19°C (66°F) in June, with rain levels generally staying below 4 mm (0.16 inches) except for June. Summer months, while rated 'Good' for diving, often see higher fish activity near the shore, making July and August particularly engaging. Air temperatures can reach over 20°C (68°F) in August. Visibility typically remains clear, making the site suitable for training and exploration even during cooler periods. Divers should consider personal comfort for cold-water conditions year-round, as Lake Lucerne's underwater temperatures will be significantly cooler than surface air.
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Beginning a dive at Eichwald Wrack Bruno involves a straightforward entry via a designated ladder, leading directly into Lake Lucerne's cool freshwater. From the entry point, divers typically orient themselves and swim approximately 50 m (164 ft) offshore, maintaining a consistent bearing. Underwater, a gently sloping silty bottom initially presents itself, gradually deepening as one moves away from the shore. This area is often punctuated by some smaller rock formations closer to the entry, adding textural variety. As descent continues, Bruno's wreck comes into clear view, resting at a depth of 14-16 m (46-52 ft). Water clarity is generally good throughout the year, significantly enhancing wreck visibility and making it an accessible objective for exploration. Conditions usually remain calm, with minimal current, suitable even for less experienced divers seeking a relaxed freshwater wreck experience. Expect water temperatures to reflect Lake Lucerne's typical range.
Dive Difficulty & Safety Guidelines
Approaching this dive site, divers will find it very easy, generally posing no significant problems for students or Open Water Divers (OWDs). However, exercise caution when crossing the road to reach the water entry point. An important restriction involves a marked exclusion zone immediately to the right of the entry; diving is strictly prohibited here. Reports indicated the 'Bruno' wreck sustained damage in April 2021. Therefore, checking the latest information from TaWaS before diving is recommended to understand any current site alterations. Always dive within your training limits and be mindful of your surroundings.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Eichwald Wrack Bruno, Brunnen, Switzerland. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Based on regional estimates and current weather, the likely required exposure protection is a 3-5mm wetsuit. Note that local currents and upwellings can alter this. Longer dive profiles can make thermal protection more important than short exploratory dives.
Because recent water temperature readings are not available for Eichwald Wrack Bruno, Brunnen, the guidance below is based mainly on current air conditions and seasonal expectations. Current surface air temperatures are roughly 25°C (76°F).
Forecast confidence is somewhat lower, with potential for varied conditions ahead.
Emergency & Medical Support
Essential information to help you plan your dive trip to Eichwald Wrack Bruno, Brunnen.

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN Europe.
+39 0642115685- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Closest Listed Hyperbaric Chambers
Showing listed hyperbaric chamber facilities within 200 km of this dive site.
Distances are approximate straight-line distances and may not reflect emergency travel time.
Druckkammer des Badischen Tauchsportverbandes e.V. (BTSV)
Überlingen, Germany•Approx. 97 km straight-line
Druckkammer des Badischen Tauchsportverbandes e.V. (BTSV)
Facility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
Centre Hyperbare de Bâle
Basel, Switzerland•Approx. 98 km straight-line
Centre Hyperbare de Bâle
Facility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
Hospitasuisse SA
24/7 ListedBioggio - Lugano, Switzerland•Approx. 112 km straight-line
Hospitasuisse SA
24/7 ListedFacility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
Marine Life at Eichwald Wrack Bruno, Brunnen
While dominated by the wreck, Eichwald Wrack Bruno's underwater landscape still offers interesting natural features. Divers frequently observe smaller rocks and diverse flora in the shore area, which create sheltered habitats. Closer to the entry, Groppen (gobies) are often spotted, blending into the lakebed. During summer, fish activity can be higher near the shore, with groups of rudd and occasional sightings of pike and Egli (perch). These freshwater species add a dynamic element to the site's calm environment, providing a natural contrast to the artificial reef.
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Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
What is the maximum depth at the Eichwald Wrack Bruno dive site?
Bruno's wreck rests at 14-16 m (46-52 ft). A relatively shallow profile defines the site, with a gently sloping bottom.
Is Eichwald Wrack Bruno suitable for beginner divers?
Yes, this site is considered very easy and well-suited for beginners and Open Water Divers (OWDs). It is also commonly used as a training platform.
What kind of wreck is 'Bruno'?
Bruno is a 30-ton cargo ship, a 'Naue' or 'Ledischiff', that was intentionally sunk on April 21, 2007, to create an artificial reef and training platform.
Are there any specific hazards or restrictions at the dive site?
Divers should be cautious when crossing the road to the entry point. There is also a clearly marked exclusion zone to the right of the entry where diving is not permitted.
What kind of marine life can be seen there?
Near the shore, Groppen are often discovered. During summer, there can be increased activity with groups of rudd and occasional sightings of pike and Egli.
How do I access the dive site?
Access is convenient, with a small platform and ladder leading into the lake directly opposite the Eichwald restaurant's parking area. An information board can be found nearby.
Was the wreck damaged, and what should I do?
Reports indicated the Naue Bruno was damaged in April 2021. It's recommended to check the latest information from Tauchclub TaWaS for current details and conditions regarding the wreck.
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Eichwald Wrack Bruno, Brunnen
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Eichwald Wrack Bruno, Brunnen show 25° air, --° sea temperature, N/A waves, and 20 km/h wind. Forecast data is refreshed regularly to ensure accuracy.













