I have been doing crunches, sit-ups, and bicycle workouts everyday about 25 each. But i see no results. What am i doing wrong?

Do you have your diet in order? Do your workouts only include ab exercises and cardio?

yea i eat a power bar or something on the lines of that in the morning and a salad or something lite in the afternoon and then fish and protien at night. I have really been doing the abs and give or take 20-50 push up and 15-25 lbs free wieghts. You can see the outline of them but no real definition.

You're going to need a more complete nutrition plan and workout plan than that. One thing you should keep in mind is that there is no such thing as spot reduction of fat. In order to see your abs, you'll need to reduce the fat that's hiding them. To do that, you must reduce your overall body fat. To do that, you'll need a complete workout and nutrition plan. You can do crunches and cardio all day long, and it won't help unless you have the complete package.

See this thread for a place to start.