MonTx: Even with a very bright light, it's hard to see into dark eggs, especially blue and green ones. Are you in a completely dark room when you candle, no windows? It's amazing how much light even a few little LED's can put into a darkened room. In my kitchen alone, where I incubate, there are at least 7 LED lights that either show time, or just a little light. Next, when you candle, are you excluding all light from that flash light, except for what shines directly into the egg? If you're good, you can do it by using one hand as a tunnel, shining the light up through that tunnel and into the egg. If your light isn't bright enough, you might need to make a candler. If I was going to do it, I'd use a CFL light bulb, and put a card board box over it, with a hole just big enough for the egg. If it's a standard bulb, be extra cautious that you don't over heat the box or the egg! You have to be sure that the only light that escapes from the box goes straight through the egg, and is not leaking through the corners of the box, or through the box hole opening around the egg. Happy candling.