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Prelle Quarry

Type:
Scuba Diving
Entry:Unknown
Difficulty:Advanced
Tags:
Lake
About This Dive Spot

Prellesee is a former granite quarry (also known as Kesselbruch) that offers freshwater diving in a compact 1.8-hectare basin. The site reaches a maximum depth of 46.5 m, with typical visibility reported around 6–12 m. Access is controlled through a key-allocation system, with registration and sign-out commonly handled via a local dive center. Divers can encounter native fish including pike, perch, ruffe, tench, and trout.

Planning details
Reported depth and seasonality.

Reported depth

Up to 46.5m

Depth note

Maximum depth reported as 46.5 m.

Typical conditions

Visibility is usually 6–12 m.

Safety & access
Hazards, restrictions, and required precautions.

Hazards

Restricted access

Safety notes

Access is regulated via allocated keys, with registration and sign-out typically required.

Access restrictions

Access is regulated by an allocation-of-keys system, with registration and sign-out typically done via a dive center.

Where is this?
Map location of Prelle Quarry
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Local intel
Community notes to help plan your visit.

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Scuba

Freshwater quarry dive reaching a reported maximum depth of 46.5 m.

Dive Spot Log Averages
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Frequently Asked Questions

What's the best entry point at Prelle Quarry?
Entry at Prelle Quarry is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.
What conditions are best for diving Prelle Quarry?
Optimal conditions at Prelle Quarry depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.
What is the maximum depth and typical visibility at Prelle Quarry?
Depth and visibility information for Prelle Quarry can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.
Are there any safety considerations or local etiquette at Prelle Quarry?
When diving Prelle Quarry, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.