Every bass fisherman get's skunked every once in a while, you're just the only one who admits it ;D.
Like Sam said, many variables to consider. Try a weightless Senko next you're getting skunked. If that don't work, then try turning your hat around backward, put a 1/8 ounce worm weight in your right front pocket, hang a green worm from your back pocket, tie a pink scarf to your ankle and sing Mary Had a Little Lamb.