My DH has used both cherry tomatoes & cutup Roma tomatoes as bait ~ as well as sweet grape varieties. For some reason they eat the fresh produce better than nuts, seeds, peanut butter or meat. We found evidence of nibbled cucumber still on the vine as well!thank you to whoever said that tomatoes work well for mice. I caught a mouse in the only trap with tomatoes on the first night. we have around 5 others with in 5 or so feet of it and the one with tomatoes was one of the harder ones for a mouse to get to