Fish hook with some form of corrosion-resistant surface coating. Corrosion resistance is required not only when hooks are used, especially in saltwater, but while they are stored. Additionally, coatings are applied to color and/or provide aesthetic value to the hook. At a minimum, hooks designed for freshwater use are coated with a clear lacquer, but hooks are also coated with gold, nickel, Teflon, tin and different colors. There are a large number of different types of fish hooks. At the macro level, there are bait hooks, fly hooks and lure hooks. Within these broad categories there are wide varieties of hook types
Bait car determine how many suspects are in the car, what they are planning and if they are armed. If the bait car is set up to catch thieves who steal items from cars, it may be monitored by video from a central location. The bait property, such as a tool kit or gym bag, will also be set up so it can be tracked and monitored. Bait cars can be used as part of a honey trap, a form of sting operation, in which criminals not known to the police are lured into exposing themselves. Unlike a sting operation that targets