Looks good to me! And a great idea!
Here's what I do.....feel free to add what you like.
I am a firm believer that variety is best. Every feeding night( every other night for me) they get something different....I rotate through a variety of food. This way there is no favourites, and a surprise every time
. This is what I fed my fatty's:
Whole gutted trout(steelhead, rainbow), salmon( Pink, Atlantic, or whats on sale), this is cut up into small cubes - less the spine and fins, but the skin and small softer bones stay. Smelts and mackerel whole thing cut into smaller pieces guts included. Fillets of pike, walleye, catfish, tuna, tipilia, snapper, etc....cubed up. I also will feed well trimmed pork and chicken breast, mealworms(dead), prawns and shrimp tails and heads removed. After I go fish food shopping I wash everything very well and cut and cube, I then put meal size portions into ziplocks and freeze until needed, thawing out at room temp. At feeding time I'll use a steak knife I open a pocket on each piece and insert New Life Spectrum pellets 6mm thera A or wafers.