Where you can find these shells! ⬇️ . Big seashells like this can actually be found on beaches all down the East coast, but they are commonly found here in Florida! 🙌🏼 . This is because the animals that make seashells thrive here in Florida due to the warmer water we have, especially in the Gulf of Mexico 🏝 . Now the perfect place to increase your chances of finding a big seashells like this Lightning whelk is in Ten Thousand islands 💙 . The best way to get there and know exactly where to go