The Cahaba Snake Trap Replacement glue board replacements are used for the Cahaba Snake Traps. WD-40 is good for a quick release if a pet or person becomes stuck to the board.
The Cahaba Snake Trap does have a lid that lifts open to insert the glueboard.
The Cahaba Snake Trap is a glue trap that does not contain any scent or attractant.
Since snakes only eat live prey there really isn't a bait to place in the Cahaba Snake Trap. It is best to place in areas they travel and where you suspect there is activity.