OK, make sure you get to the harbor just before sunrise. You will see them splashing the top of the water. You don't have to throw exactly where that splash is, but at least within 5 feet of the splash as peanuts run in large schools. Trust me, you can't miss. Don't waste your time throwing blind, if the peanuts are close, you will only scare them to deeper water. The peanuts are there, you just have to wait for them to surface to find them and most of the time, they surface at sun rise. If you wait to mid day, they usually school up deep, especially when boat traffic is at a max.