This lobster or crab pot is super easy to use. Just place some bait inside the pot and drop it into the water where you think there are lobsters or crabs. Wait for a while, and then carefully pull it up. When using it, make sure to check the local fishing regulations to avoid any legal issues. As for maintenance, after each use, rinse it with fresh water to remove salt and debris. Let it dry completely before storing it in a dry place. This will help prevent rust and keep the pot in good condition for a long time.