This thread has really opened up the thought line and is good reading if you do not desire to place to much emphasis on the protein per cent only. I will try the 500 and 600 in about 2 weeks. I feel the 32 % and feathers is misleading and should be clarified as to the fact if this is true and if it is satisfactory as far as fish food. Perhaps I have not done as much reading on this topic as I do have a tendency to be rather lax at times. I do wish to thank everyone for their input as this has been educational.

paul weatherholt