At Kim’s in Dorchester, there’s a large bin filled with ice and various kinds of whole fish, from red snapper to yellow tail, all for sale at reasonable prices. It’s truly an oasis for, um, afishionados. If you happen to be one of those, but you’re intimidated by the prospect of cooking one whole, Kim’s sells fillets and other shellfish too. They also have frozen conch available, and we’d highly recommend perfecting conch fritters for your next pandemic project.