| 摘要 |
The invention includes a bait station having an internal air entrapment compartment. Air entrapped within the air entrapment compartment prevents water from wetting bait within the bait station when the station is submersed in water. In one embodiment, the bait station includes an enclosure having an airtight upper portion and at least one access opening having an uppermost first elevation. Toxic and/or non-toxic bait is contained within the enclosure. A first wall is positioned between the bait and the access opening and includes an upper rim at a second elevation. The second elevation is above the first elevation of the access opening. The bait may be liquid bait, solid bait, or palletized or granular bait. For liquid bait, the bait may be suspended in an adsorbent bait retainer such as an adsorbent foam block to retain the bait and prevent free liquid bait from leaking from the bait station.
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