The subject matter catcher device captures flies and pests by killing them via electric current. Captured flies and pests are collected in a tank beneath the device. 

The tank portion of the subject matter catcher device into which dead insects are collected is designed separately from the cage portion delivering light source and the electric current and such that it can be dismantled, and alternative designs are created for the shape of the tank. For example, at indoor cultivated mushroom production facilities, the catcher device is used being hung with a hook from the top, the sizes of fungus gnats that are killed are small and collected by means of a tray mounted on the bottom cover of the cage, whereas the sizes of tomato moths are big and they are kept in a collection tank by means of a cone placed under the cage. 

Four different versions have been developed for the subject matter catcher device according to the field of application, such that the operating principle and the invention characteristic remain the same. The first version is designed for use in indoor warehouses such as mushroom facilities, dry food stores. The second version is designed to have large tank to capture bigger insects compared to ones in indoor warehouses in order to be used in greenhouses for vegetables such as tomato, eggplant and pepper. The third version is designed to work with solar panel and to be fixed by pile to the ground in order to be used in open areas such as open fields, vineyards, gardens. The fourth version is designed to work with solar panels in open woodlands, forests and to be hung up at high points by means of a pole. 

Structural and characteristic specifications and all advantages of the invention will be understood more clearly by means of following figures and detailed descriptions written by referencing to those figures. Therefore, assessment should be done by taking into consideration these figures and detailed description. 

## Figures to Assist in Understanding the Invention 

Figure 1 shows assembled front perspective view of the version, which is designed for use in indoor warehouses, of the subject matter catcher device. 

Figure 2 shows projection view of preassembly component concatenating assembly of the version, which is designed for use in indoor warehouses, of the subject matter catcher device. 

