I am setting up a 10 gal to feed my my angler, and need some ideas about what to put in it. I prefer saltwater minnows and shrimp, but as I dont live on the coast, I am finding it hard to figure out a financially viable way to do this. If I could support 100 shrimp for $80 in a system(probably way bigger than 10gal) and have them sustain a population for 5 or 6 months I would do it. Is that possible, and how? Also preferred species...