Welcome to MFK!!!!
Should I wait on an actual question or plow in with guessing what you need? Hmmm...
OK, I'm going to assume that you would would like to know what types of foods your shark would like. The bamboo I kept was hesitant to feed when I got him home. I was able to entice him to feed by offering small long slices of squid. Once he started searching out the squid (instead of waiting for me to wave it under his nose), I started offering him other foods like silversides, ghost shrimp, cut raw shrimp, bloodworms, scuds, crabmeat, and gut-loaded gambusia.