I'm in the process of mixing my own chicken feed, and the recipe I'm using calls for fish meal. Unfortunately, I can't seem to find it anywhere. I've searched at local farmers' coops, and I even looked on the Fertrell site to see if there were any dealers near me, which there aren't. Is there a good replacement for fish meal that I can use in my feed? My proportions are as follows: Cracked corn: 50% Split peas: 20% Whole oats: 20% Poultry Nutri-Balancer Kelp meal: 1% Salt Free choice oyster shell The chickens are in a tractor with a run, and we move them regularly so they do have access to grass and insects.