Rainman,
Do you have a picture or a link for one of those aggitators? Im not that familiar with them.
Brad
Here is a link to some Minnow Saver brand Agitators...BoatCycle makes a cheaper version, but all all too expensive for what they are...($15 worth of parts)
Agitators I like the rectangle shaped 12"L X 8"H dump gates using a discharge chute. A few fish will always stay behind and is why you need a big lid to easily net them...A big lid makes loading fast and easy as well.