Training-operator context for the quarry access path.
Private Mitchell quarry used for training dives.
Private Mitchell quarry used for training dives.
Access is controlled, so dives are normally arranged through an authorized training operation.
Half Moon Beach Quarry is a private inland training quarry in Mitchell, Indiana, and it is not open to the general public. Divers use it for shore-entry practice around platforms, lines, statues, and sunken boats or objects. Thick grass and freshwater fish such as bass and catfish give the quarry a lived-in training-site feel, while the controlled setting keeps the focus on skills rather than open-water conditions.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
Up to 16.8m
Depth Note
Maximum depth reported as 55 ft.
Best Season
Winter, especially December to February.
Typical Conditions
Sheltered freshwater quarry conditions with low current, little surge, and cooler water than open-water sites.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Restricted access and quarry conditions make it important to confirm authorization before going.
Access Restrictions
Not open to the public; entry is controlled through an authorized training operation.
Legal Notes
Unauthorized entry is not permitted.
Community notes to help plan your visit.
Scuba Diving
Training-oriented quarry with platforms, lines, statues, and sunken boats or objects.
Snorkeling
Not a casual snorkel site; it is built for scuba training and controlled access.
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
Training-operator context for the quarry access path.
Independent article describing class checkout dives at the quarry.
Exclusive quarry listing with controlled-access context.
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