Colorless blown molded glass bottle (a) (bitters) with stopper (b) molded into shape of fish (perhaps a carp or catfish). Fish's head is at bottom, scaled body and tail rise in gentle S-shaped arch to form neck; flared rim around mouth of bottle. Stopper in shape of tail fits into mouth. Pontil mark. CONDITION: Good; few tiny chips around mouth of bottle and end of stopper; dirt in crevices of tail.