Ok put the AM 600 in and it works, so I am happy, would prefer to have the 500 but they can not get it without going to another supplier and the shipping would be way to high to mess with for me.

Plus since 600 works I am happy and the fish are eating it ok.

Just wanted to post an update.

Ordered some more yesterday since it takes a while to get the food in.

The feedstore does keep in stock AM Large Mouth since some guy here in town buys 20 bags at a time.

Thanks