Best beaches for finding seashells: Florida's Sanibel Island, more
What Are the Best Sanibel Beaches?
Sanibel Island Draws Seashells and Their Hunters - The New York Times
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Sanibel Island Shelling: A Local's Guide to Finding the Best Shells — Travlinmad Slow Travel Blog
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Sanibel Island: Where is it and why its 'The Seashell Capital
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Sanibel Island - Follow That Nerd
Confessions of a Shellaholic – Beachcombing Magazine
Sanibel Island Shells & Shelling Guide « Running in a Skirt