PestWest Universal Glue Boards - fly trap glue boards that fit many insect light traps on the market. Also able to be used outside of light traps.
The PestWest 60-day Universal Glue Boards have been used in a wide variety of applications even outside of the light trap. Used around restaurants and homes as an insect monitor, around plumbing monitoring insect access spots (scorpions, brown recluse, etc) captures small invasive vertebrates, among many other uses. It is certainly the preferred board for all non-chemical applications. It is your watch dog when you're not on the scene.