Boy, that sounds messy. If they will eat those guts it would be better than many foods but don't feed all guts which are very rich.
Of course a complete fish would be better to eat but in Lieu of that, your gut meal sounds plausable. Does that stay together enough for them to eat it?
The only mineral they will be missing from that would be calcium which is in fish bones.
The things we do for our fish.
Since this is Lee's thread you should ask his opinion.
We sometimes have different opinions
