DG If you’ve been to the beach before, you’ve probably spotted the best and beautiful seashells. If you haven’t been to the beach before, you’ve probably admired them too! Seashells, or Mollusca, come in all sorts of colors, textures, and shapes, so it’s no wonder that they’ve become collector’s items. Whether you’re a casual shell seeker on a family vacation or a serious conchologist, someone who studies and collects shells, there are various tips and techniques to follow to have the best shell-collecting experience and made the best hobby you ever have.