I'm not sure how necessary these are for use in turf grass. They are certainly necessary for use in dirt/soil without heavy root cover. When used on turf grass, the bumps can make the trap a little harder to set but it does make for a sensitive trigger. For dirt setting, the bumps are needed.
Brand:
Wildlife Control Supplies
Weight:
1.74 lbs. (0.79 kg)
Target Pests:
Mole,Shrew,Vole
Description
The "Speed Bump" for WCS™ PRO Scissors Mole Trap fastens to the bottom of the trigger pan to increase trap sensitivity.
I'm not sure how necessary these are for use in turf grass. They are certainly necessary for use in dirt/soil without heavy root cover. When used on turf grass, the bumps can make the trap a little harder to set but it does make for a sensitive trigger. For dirt setting, the bumps are needed.