Crankbaits are artificial fishing lures designed to mimic the movement of baitfish. They are typically made of hard plastic and come in various shapes, sizes, and colors. When retrieved through the water, crankbaits dive and create vibrations, attracting predatory fish like bass and pike. These lures are often used in freshwater and saltwater fishing. Anglers can adjust their retrieval speed and depth to target specific fish species. Crankbaits are popular for their effectiveness and versatility, making them a staple in many fishermen's tackle boxes.