CaptivaMania
🦜
Know Every Shell on Captiva Island
Your pocket shelling companion for Captiva Island & Cayo Costa, FL
Cayo Costa — arguably the finest shelling beach in all of Florida!
🐚 Junonia🐚 Lion's Paw🐚 Horse Conch🐚 Calico Scallop
📸AI Shell ID — point your camera at any shell and know its name, rarity & story in seconds.
🔍Shell ID by Sight — identify 123 Gulf Coast species with the free step-by-step visual guide. Works offline on the beach.
🌊Local know-how — tides, beach conditions, dining & maps curated for Captiva Island.
🐚 Try the App Free
Weekly Pass — $5.99 · 25 AI scans
Seasonal Pass — $24.99 · 6 months · 150 scans
One-time passes — no subscription, no auto-renew. Free account includes 1 AI scan.