Do I have to move on and find a new spot? Or do the fleas come and go? I have seven traps all within 100 yards and its been working well, I get about seven keepers every time I check them every three days or so. But this last Friday I checked them in the evening and got 10 keeps and threw almost as many shorts back. Then Saturday I checked them in the morning so just 12-14 hour soak. All the traps were empty of lobster of any size but one, and the bait (two pogies per trap) was all gone except pogie heads full of fleas. Its like a plague of them just erupted?