Chop the semisweet chocolate. Heat the heavy cream in a small saucepan or in the microwave, just until boiling. Pour the hot cream over the chocolate, then stir until smooth. Use a spatula to spread the chocolate ganache over the top and sides of the cake. Garnish liberally with chocolate...
There they are kept healthy, and live out their lives until being shipped out in the leaner months when fishing is either not possible or productive enough to keep up supply to stores and restaurants. Or, that lobstermen (and they are mostly men) keep mum on exactly where they have found...