Know Every Shell on Marco Island

Your pocket shelling companion for Marco Island, FL

Home of the Lightning Whelk, Florida's most famous left-handed shell

🐚 Lightning Whelk🐚 Fighting Conch🐚 Alphabet Cone🐚 Lettered Olive

📸AI Shell ID — point your camera at any shell and know its name, rarity & story in seconds.

🔍Shell ID by Sight — identify 124 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 Marco Island.

One-time passes — no subscription, no auto-renew. Trial Pass includes 2 free AI scans.