Scotch Bonnet

Semicassium granulatum

Markings and exact colorations may vary.

A rounded, grooved shell with orange checkerboard squares.

Typical size
2 to 4 inches
How often it turns up
Uncommon
Collecting
Usually legal to collect

Empty shells only.

Handling
Safe to handle

No hazard.

How to tell it apart

  • Deep spiral grooves across the body
  • Orange or tan squares in a checked pattern
  • Thickened, rolled outer lip

Where to find these in Florida

Beaches rated very good or excellent for shells. Each page shows today’s score, the best window and access details.

Found one?

Photograph it and BeachNut ranks the likely matches with a confidence read, then logs it to your collection with the beach and date.

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