Also Ed give the tunnel a shot.
My daughter and I went on a campaign with a mouse that brought his family in. We took the kids blocks and made tunnels which got baited with crackers and penutbutter. After two days we set traps on the ends. The buggers flipped right by the one trap sets on the first night,,,,,,,,,
but the next week they never got by the double trap sets on each end of the tunnel.