Holes in Tomatoes Probably Tomato Fruit Worm

Q. I have only found about 4-5 like this. I have been getting ripe tomatoes for about 30 days, only found these in the last two days. I searched for bugs, eggs and leave damage did not find anything. Any ideas?

A. The holes in your tomatoes look like tomato fruit worm damage. These are worms or caterpillars that are about an inch and a half long and 3/8 of an inch wide. They eat holes mostly in tomato fruit, usually when they are green or when they turn red but are still hard. Frequently the fruit becomes rotten. Organic sprays of Bt or Spinosad when the fruits are starting to form usually prevent this.