Deep Trays for the IBS- Insect Bait Staion and the FBS-1 Fly Bait Station. The IBS is among one of the smallest bait stations on the market. It features a locking lid that protects the bait from rain, wind, and other elements while still allowing for insects to enter the station through the vents. IBS uses liquid or granular bait to attract an array of different insects. The FBS-1 Fly Bait Station is made of clear plastic with compounded metal flakes that reflect light that attracts flies to the station. This station also features a locking lid which protects bait from the elements. It can be used with granular or liquid fly bait. The FBS-1 is easily mounted on any surface.