1897, portions of an octopus, said to have been more gigantic than any ever before seen, were washed up on the beach at St. Augustine. Prof. Verrill, of Yale University, who examined the remains, which alone reputedly weighed over six tons, calculated that the living creature had a girth of 25 feet and tentacles 72 feet in length! He learned that a sample of the integument was preserved in the Smithsonian Institution, and persuaded the curators to send a portion of the sample to his colleague, Dr. Joseph F. Gennaro Jr., a cell biologist at the University of Florida. Gennaro compared the connective tissue of the St. Augustine carcass to control specimens from known octopus and squid species. He published his findings in the March 1971 issue of Natural History: Now differences between the contemporary squid and octopus samples became very clear. In the octopus, broad bands of fibers passed across the plane of the tissue and were separated by equally broad bands arranged in a perpendicular direction. In the squid there were narrower but also relatively broad bundles arranged in the plane of the section, separated by thin partitions of perpendicular fibers. It seemed I had found a means to identify the mystery sample after all. I could distinguish between octopus and squid, and between them and mammals, which display a lacy network of connective tissue fibers. After 75 years, the moment of truth was at hand. Viewing section after section of the St. Augustine samples, we decided at once, and beyond any doubt, that the sample was not whale blubber. Further, the connective tissue pattern was that of broad bands in the plane of the section with equally broad bands arranged perpendicularly, a structure similar to, if not identical with, that in my octopus sample. The evidence appears unmistakable that the St. Augustine sea monster was in fact an octopus, but the implications are fantastic. Even though the sea presents us from time to time with strange and astonishing phenomena, the idea of a gigantic octopus, with arms 75 to 100 feet in length and about 18 inches in diameter at the base—a total spread of some 200 feet—is difficult to comprehend. 1986 analysis Roy Mackal, a biochemist at the University of Chicago and a founding member of the International Society of Cryptozoology (as was F. G. Wood), decided to test the samples himself. In an issue of